57078171

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 84581120

約数和(自身を除く): 27502949

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 919, 927, 2757, 6901, 8271, 20703, 61573, 62109, 94657, 184719, 283971, 554157, 851913, 6342019, 19026057, 57078171]

約数ペア:

[(1, 57078171), (3, 19026057), (9, 6342019), (67, 851913), (103, 554157), (201, 283971), (309, 184719), (603, 94657), (919, 62109), (927, 61573), (2757, 20703), (6901, 8271)]