7164207

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:620

約数の個数: 20

約数和(自身を含む): 10775776

約数和(自身を除く): 3611569

約数列:

[1, 3, 9, 27, 81, 241, 367, 723, 1101, 2169, 3303, 6507, 9909, 19521, 29727, 88447, 265341, 796023, 2388069, 7164207]

約数ペア:

[(1, 7164207), (3, 2388069), (9, 796023), (27, 265341), (81, 88447), (241, 29727), (367, 19521), (723, 9909), (1101, 6507), (2169, 3303)]