204040629

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1018

約数の個数: 36

約数和(自身を含む): 321488544

約数和(自身を除く): 117447915

約数列:

[1, 3, 9, 13, 39, 117, 163, 169, 489, 507, 823, 1467, 1521, 2119, 2469, 6357, 7407, 10699, 19071, 27547, 32097, 82641, 96291, 134149, 139087, 247923, 402447, 417261, 1207341, 1251783, 1743937, 5231811, 15695433, 22671181, 68013543, 204040629]

約数ペア:

[(1, 204040629), (3, 68013543), (9, 22671181), (13, 15695433), (39, 5231811), (117, 1743937), (163, 1251783), (169, 1207341), (489, 417261), (507, 402447), (823, 247923), (1467, 139087), (1521, 134149), (2119, 96291), (2469, 82641), (6357, 32097), (7407, 27547), (10699, 19071)]