69987186

素因数分解:

$2^1\times 3^3\times {\mathrm{1296059}}^1$

素因数の和:1296070

約数の個数: 16

約数和(自身を含む): 155527200

約数和(自身を除く): 85540014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1296059, 2592118, 3888177, 7776354, 11664531, 23329062, 34993593, 69987186]

約数ペア:

[(1, 69987186), (2, 34993593), (3, 23329062), (6, 11664531), (9, 7776354), (18, 3888177), (27, 2592118), (54, 1296059)]