279486573

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{1031}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 376886400

約数和(自身を除く): 97399827

約数列:

[1, 3, 109, 327, 829, 1031, 2487, 3093, 90361, 112379, 271083, 337137, 854699, 2564097, 93162191, 279486573]

約数ペア:

[(1, 279486573), (3, 93162191), (109, 2564097), (327, 854699), (829, 337137), (1031, 271083), (2487, 112379), (3093, 90361)]