42124779

素因数分解:

$3^5\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 63459760

約数和(自身を除く): 21334981

約数列:

[1, 3, 9, 27, 81, 229, 243, 687, 757, 2061, 2271, 6183, 6813, 18549, 20439, 55647, 61317, 173353, 183951, 520059, 1560177, 4680531, 14041593, 42124779]

約数ペア:

[(1, 42124779), (3, 14041593), (9, 4680531), (27, 1560177), (81, 520059), (229, 183951), (243, 173353), (687, 61317), (757, 55647), (2061, 20439), (2271, 18549), (6183, 6813)]