307820421

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{2017}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 460039424

約数和(自身を除く): 152219003

約数列:

[1, 3, 9, 31, 93, 279, 547, 1641, 2017, 4923, 6051, 16957, 18153, 50871, 62527, 152613, 187581, 562743, 1103299, 3309897, 9929691, 34202269, 102606807, 307820421]

約数ペア:

[(1, 307820421), (3, 102606807), (9, 34202269), (31, 9929691), (93, 3309897), (279, 1103299), (547, 562743), (1641, 187581), (2017, 152613), (4923, 62527), (6051, 50871), (16957, 18153)]