3977820801

素因数分解:

$3^2\times {\mathrm{937}}^1\times {\mathrm{471697}}^1$

素因数の和:472640

約数の個数: 12

約数和(自身を含む): 5751885412

約数和(自身を除く): 1774064611

約数列:

[1, 3, 9, 937, 2811, 8433, 471697, 1415091, 4245273, 441980089, 1325940267, 3977820801]

約数ペア:

[(1, 3977820801), (3, 1325940267), (9, 441980089), (937, 4245273), (2811, 1415091), (8433, 471697)]