153607779

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{437629}}^1$

素因数の和:437651

約数の個数: 16

約数和(自身を含む): 245072800

約数和(自身を除く): 91465021

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 437629, 1312887, 3938661, 5689177, 11815983, 17067531, 51202593, 153607779]

約数ペア:

[(1, 153607779), (3, 51202593), (9, 17067531), (13, 11815983), (27, 5689177), (39, 3938661), (117, 1312887), (351, 437629)]