3729021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 5196288

約数和(自身を除く): 1467267

約数列:

[1, 3, 31, 93, 101, 303, 397, 1191, 3131, 9393, 12307, 36921, 40097, 120291, 1243007, 3729021]

約数ペア:

[(1, 3729021), (3, 1243007), (31, 120291), (93, 40097), (101, 36921), (303, 12307), (397, 9393), (1191, 3131)]