808622631

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 1257984000

約数和(自身を除く): 449361369

約数列:

[1, 3, 9, 29, 31, 87, 93, 139, 261, 279, 417, 719, 899, 1251, 2157, 2697, 4031, 4309, 6471, 8091, 12093, 12927, 20851, 22289, 36279, 38781, 62553, 66867, 99941, 124961, 187659, 200601, 299823, 374883, 646381, 899469, 1124649, 1939143, 2898289, 3098171, 5817429, 8694867, 9294513, 26084601, 27883539, 89846959, 269540877, 808622631]

約数ペア:

[(1, 808622631), (3, 269540877), (9, 89846959), (29, 27883539), (31, 26084601), (87, 9294513), (93, 8694867), (139, 5817429), (261, 3098171), (279, 2898289), (417, 1939143), (719, 1124649), (899, 899469), (1251, 646381), (2157, 374883), (2697, 299823), (4031, 200601), (4309, 187659), (6471, 124961), (8091, 99941), (12093, 66867), (12927, 62553), (20851, 38781), (22289, 36279)]