17799492087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 29844971520

約数和(自身を除く): 12045479433

約数列:

[1, 3, 9, 13, 19, 39, 57, 67, 117, 127, 171, 201, 247, 381, 603, 741, 871, 941, 1143, 1273, 1651, 2223, 2413, 2613, 2823, 3819, 4953, 7239, 7839, 8469, 8509, 11457, 12233, 14859, 16549, 17879, 21717, 25527, 31369, 36699, 49647, 53637, 63047, 76581, 94107, 110097, 110617, 119507, 148941, 160911, 161671, 189141, 232427, 282321, 331851, 358521, 485013, 567423, 697281, 819611, 995553, 1075563, 1197893, 1455039, 1553591, 2091843, 2101723, 2270633, 2458833, 3593679, 4660773, 6305169, 6811899, 7376499, 8006969, 10781037, 13982319, 15572609, 18915507, 20435697, 24020907, 29518229, 46717827, 72062721, 88554687, 104090597, 140153481, 152132411, 265664061, 312271791, 456397233, 936815373, 1369191699, 1977721343, 5933164029, 17799492087]

約数ペア:

[(1, 17799492087), (3, 5933164029), (9, 1977721343), (13, 1369191699), (19, 936815373), (39, 456397233), (57, 312271791), (67, 265664061), (117, 152132411), (127, 140153481), (171, 104090597), (201, 88554687), (247, 72062721), (381, 46717827), (603, 29518229), (741, 24020907), (871, 20435697), (941, 18915507), (1143, 15572609), (1273, 13982319), (1651, 10781037), (2223, 8006969), (2413, 7376499), (2613, 6811899), (2823, 6305169), (3819, 4660773), (4953, 3593679), (7239, 2458833), (7839, 2270633), (8469, 2101723), (8509, 2091843), (11457, 1553591), (12233, 1455039), (14859, 1197893), (16549, 1075563), (17879, 995553), (21717, 819611), (25527, 697281), (31369, 567423), (36699, 485013), (49647, 358521), (53637, 331851), (63047, 282321), (76581, 232427), (94107, 189141), (110097, 161671), (110617, 160911), (119507, 148941)]