203437081521

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{15581}}^1\times {\mathrm{10289}}^1$

素因数の和:25926

約数の個数: 32

約数和(自身を含む): 307850457600

約数和(自身を除く): 104413376079

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 10289, 15581, 30867, 46743, 92601, 140229, 277803, 420687, 483583, 732307, 1450749, 2196921, 4352247, 6590763, 13056741, 19772289, 160312909, 480938727, 1442816181, 4328448543, 7534706723, 22604120169, 67812360507, 203437081521]

約数ペア:

[(1, 203437081521), (3, 67812360507), (9, 22604120169), (27, 7534706723), (47, 4328448543), (141, 1442816181), (423, 480938727), (1269, 160312909), (10289, 19772289), (15581, 13056741), (30867, 6590763), (46743, 4352247), (92601, 2196921), (140229, 1450749), (277803, 732307), (420687, 483583)]