289125933

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{30781}}^1$

素因数の和:30916

約数の個数: 16

約数和(自身を含む): 401889792

約数和(自身を除く): 112763859

約数列:

[1, 3, 31, 93, 101, 303, 3131, 9393, 30781, 92343, 954211, 2862633, 3108881, 9326643, 96375311, 289125933]

約数ペア:

[(1, 289125933), (3, 96375311), (31, 9326643), (93, 3108881), (101, 2862633), (303, 954211), (3131, 92343), (9393, 30781)]