1002100020009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{18257}}^1\times {\mathrm{1663289}}^1$

素因数の和:1681560

約数の個数: 16

約数和(自身を含む): 1457680743360

約数和(自身を除く): 455580723351

約数列:

[1, 3, 11, 33, 18257, 54771, 200827, 602481, 1663289, 4989867, 18296179, 54888537, 30366667273, 91100001819, 334033340003, 1002100020009]

約数ペア:

[(1, 1002100020009), (3, 334033340003), (11, 91100001819), (33, 30366667273), (18257, 54888537), (54771, 18296179), (200827, 4989867), (602481, 1663289)]