2912642811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{858427}}^1$

素因数の和:858475

約数の個数: 24

約数和(自身を含む): 4687016880

約数和(自身を除く): 1774374069

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 858427, 2575281, 7725843, 11159551, 24894383, 33478653, 74683149, 100435959, 224049447, 323626979, 970880937, 2912642811]

約数ペア:

[(1, 2912642811), (3, 970880937), (9, 323626979), (13, 224049447), (29, 100435959), (39, 74683149), (87, 33478653), (117, 24894383), (261, 11159551), (377, 7725843), (1131, 2575281), (3393, 858427)]