8118711

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1012

約数の個数: 20

約数和(自身を含む): 12249072

約数和(自身を除く): 4130361

約数列:

[1, 3, 9, 27, 81, 113, 339, 887, 1017, 2661, 3051, 7983, 9153, 23949, 71847, 100231, 300693, 902079, 2706237, 8118711]

約数ペア:

[(1, 8118711), (3, 2706237), (9, 902079), (27, 300693), (81, 100231), (113, 71847), (339, 23949), (887, 9153), (1017, 7983), (2661, 3051)]