99431469

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{11059}}^1$

素因数の和:11111

約数の個数: 24

約数和(自身を含む): 152981920

約数和(自身を除く): 53550451

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 8991, 11059, 33177, 99531, 298593, 409183, 895779, 1227549, 2687337, 3682647, 11047941, 33143823, 99431469]

約数ペア:

[(1, 99431469), (3, 33143823), (9, 11047941), (27, 3682647), (37, 2687337), (81, 1227549), (111, 895779), (243, 409183), (333, 298593), (999, 99531), (2997, 33177), (8991, 11059)]