68942511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3041}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 109146960

約数和(自身を除く): 40204449

約数列:

[1, 3, 9, 11, 33, 99, 229, 687, 2061, 2519, 3041, 7557, 9123, 22671, 27369, 33451, 100353, 301059, 696389, 2089167, 6267501, 7660279, 22980837, 68942511]

約数ペア:

[(1, 68942511), (3, 22980837), (9, 7660279), (11, 6267501), (33, 2089167), (99, 696389), (229, 301059), (687, 100353), (2061, 33451), (2519, 27369), (3041, 22671), (7557, 9123)]