618106917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{4909}}^1$

素因数の和:5025

約数の個数: 24

約数和(自身を含む): 886549600

約数和(自身を除く): 268442683

約数列:

[1, 3, 19, 47, 57, 141, 893, 2209, 2679, 4909, 6627, 14727, 41971, 93271, 125913, 230723, 279813, 692169, 4383737, 10843981, 13151211, 32531943, 206035639, 618106917]

約数ペア:

[(1, 618106917), (3, 206035639), (19, 32531943), (47, 13151211), (57, 10843981), (141, 4383737), (893, 692169), (2209, 279813), (2679, 230723), (4909, 125913), (6627, 93271), (14727, 41971)]