29985507

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 45199440

約数和(自身を除く): 15213933

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 877, 1179, 2631, 3799, 7893, 11397, 25433, 34191, 76299, 114887, 228897, 344661, 1033983, 3331723, 9995169, 29985507]

約数ペア:

[(1, 29985507), (3, 9995169), (9, 3331723), (29, 1033983), (87, 344661), (131, 228897), (261, 114887), (393, 76299), (877, 34191), (1179, 25433), (2631, 11397), (3799, 7893)]