9984214371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{3251}}^1$

素因数の和:4271

約数の個数: 32

約数和(自身を含む): 14205984768

約数和(自身を除く): 4221770397

約数列:

[1, 3, 23, 47, 69, 141, 947, 1081, 2841, 3243, 3251, 9753, 21781, 44509, 65343, 74773, 133527, 152797, 224319, 458391, 1023707, 3071121, 3078697, 3514331, 9236091, 10542993, 70810031, 144698759, 212430093, 434096277, 3328071457, 9984214371]

約数ペア:

[(1, 9984214371), (3, 3328071457), (23, 434096277), (47, 212430093), (69, 144698759), (141, 70810031), (947, 10542993), (1081, 9236091), (2841, 3514331), (3243, 3078697), (3251, 3071121), (9753, 1023707), (21781, 458391), (44509, 224319), (65343, 152797), (74773, 133527)]