1124649

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 1747200

約数和(自身を除く): 622551

約数列:

[1, 3, 9, 29, 31, 87, 93, 139, 261, 279, 417, 899, 1251, 2697, 4031, 4309, 8091, 12093, 12927, 36279, 38781, 124961, 374883, 1124649]

約数ペア:

[(1, 1124649), (3, 374883), (9, 124961), (29, 38781), (31, 36279), (87, 12927), (93, 12093), (139, 8091), (261, 4309), (279, 4031), (417, 2697), (899, 1251)]