173079531

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14669}}^1$

素因数の和:14720

約数の個数: 32

約数和(自身を含む): 281664000

約数和(自身を除く): 108584469

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 14669, 44007, 132021, 278711, 337387, 396063, 836133, 1012161, 2508399, 3036483, 6410353, 7525197, 9109449, 19231059, 57693177, 173079531]

約数ペア:

[(1, 173079531), (3, 57693177), (9, 19231059), (19, 9109449), (23, 7525197), (27, 6410353), (57, 3036483), (69, 2508399), (171, 1012161), (207, 836133), (437, 396063), (513, 337387), (621, 278711), (1311, 132021), (3933, 44007), (11799, 14669)]