53165727

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 80270736

約数和(自身を除く): 27105009

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1233, 1597, 3699, 4791, 11097, 14373, 33291, 43119, 129357, 218789, 388071, 656367, 1969101, 5907303, 17721909, 53165727]

約数ペア:

[(1, 53165727), (3, 17721909), (9, 5907303), (27, 1969101), (81, 656367), (137, 388071), (243, 218789), (411, 129357), (1233, 43119), (1597, 33291), (3699, 14373), (4791, 11097)]