125436789

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{33911}}^1$

素因数の和:34057

約数の個数: 16

約数和(自身を含む): 187194240

約数和(自身を除く): 61757451

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 33911, 101733, 305199, 915597, 4645807, 13937421, 41812263, 125436789]

約数ペア:

[(1, 125436789), (3, 41812263), (9, 13937421), (27, 4645807), (137, 915597), (411, 305199), (1233, 101733), (3699, 33911)]