27542789547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1809

約数の個数: 128

約数和(自身を含む): 50276007936

約数和(自身を除く): 22733218389

約数列:

[1, 3, 7, 13, 17, 21, 23, 39, 51, 69, 91, 119, 161, 163, 221, 273, 299, 357, 391, 483, 489, 663, 897, 1141, 1173, 1547, 1583, 2093, 2119, 2737, 2771, 3423, 3749, 4641, 4749, 5083, 6279, 6357, 8211, 8313, 11081, 11247, 14833, 15249, 19397, 20579, 26243, 26911, 33243, 35581, 36023, 36409, 44499, 48737, 58191, 61737, 63733, 78729, 80733, 106743, 108069, 109227, 144053, 146211, 188377, 191199, 252161, 254863, 258029, 341159, 349843, 432159, 446131, 473317, 565131, 618953, 756483, 764589, 774087, 828529, 1023477, 1049529, 1338393, 1419951, 1806203, 1856859, 2448901, 2485587, 3313219, 3354377, 4332671, 4386493, 5418609, 5799703, 5934667, 7346703, 8046389, 9939657, 10063131, 12998013, 13159479, 17399109, 17804001, 23480639, 24139167, 30705451, 41542669, 56324723, 57024409, 70441917, 77150671, 92116353, 100889339, 124628007, 168974169, 171073227, 231452013, 302668017, 399170863, 540054697, 706225373, 1197512589, 1311561407, 1620164091, 2118676119, 3934684221, 9180929849, 27542789547]

約数ペア:

[(1, 27542789547), (3, 9180929849), (7, 3934684221), (13, 2118676119), (17, 1620164091), (21, 1311561407), (23, 1197512589), (39, 706225373), (51, 540054697), (69, 399170863), (91, 302668017), (119, 231452013), (161, 171073227), (163, 168974169), (221, 124628007), (273, 100889339), (299, 92116353), (357, 77150671), (391, 70441917), (483, 57024409), (489, 56324723), (663, 41542669), (897, 30705451), (1141, 24139167), (1173, 23480639), (1547, 17804001), (1583, 17399109), (2093, 13159479), (2119, 12998013), (2737, 10063131), (2771, 9939657), (3423, 8046389), (3749, 7346703), (4641, 5934667), (4749, 5799703), (5083, 5418609), (6279, 4386493), (6357, 4332671), (8211, 3354377), (8313, 3313219), (11081, 2485587), (11247, 2448901), (14833, 1856859), (15249, 1806203), (19397, 1419951), (20579, 1338393), (26243, 1049529), (26911, 1023477), (33243, 828529), (35581, 774087), (36023, 764589), (36409, 756483), (44499, 618953), (48737, 565131), (58191, 473317), (61737, 446131), (63733, 432159), (78729, 349843), (80733, 341159), (106743, 258029), (108069, 254863), (109227, 252161), (144053, 191199), (146211, 188377)]