9244452357

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 15749510400

約数和(自身を除く): 6505058043

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 409, 441, 479, 749, 963, 1227, 1437, 2247, 2863, 3353, 3681, 4311, 5243, 6741, 8589, 10059, 15729, 20041, 23471, 25767, 30177, 43763, 47187, 51253, 60123, 70413, 131289, 153759, 180369, 195911, 211239, 306341, 358771, 393867, 461277, 587733, 919023, 1076313, 1371377, 1763199, 2144387, 2511397, 2757069, 3228939, 4114131, 6433161, 7534191, 9599639, 12342393, 19299483, 20962477, 22602573, 28798917, 62887431, 86396751, 146737339, 188662293, 440212017, 1027161373, 1320636051, 3081484119, 9244452357]

約数ペア:

[(1, 9244452357), (3, 3081484119), (7, 1320636051), (9, 1027161373), (21, 440212017), (49, 188662293), (63, 146737339), (107, 86396751), (147, 62887431), (321, 28798917), (409, 22602573), (441, 20962477), (479, 19299483), (749, 12342393), (963, 9599639), (1227, 7534191), (1437, 6433161), (2247, 4114131), (2863, 3228939), (3353, 2757069), (3681, 2511397), (4311, 2144387), (5243, 1763199), (6741, 1371377), (8589, 1076313), (10059, 919023), (15729, 587733), (20041, 461277), (23471, 393867), (25767, 358771), (30177, 306341), (43763, 211239), (47187, 195911), (51253, 180369), (60123, 153759), (70413, 131289)]