8889450291

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{827}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 13516139520

約数和(自身を除く): 4626689229

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 653, 827, 1829, 1959, 2481, 5487, 5877, 7443, 16461, 20243, 25637, 38527, 48793, 60729, 76911, 115581, 146379, 182187, 230733, 346743, 439137, 540031, 1194337, 1512583, 1620093, 3583011, 4537749, 4860279, 10749033, 13613247, 16740961, 31861829, 50222883, 95585487, 150668649, 286756461, 987716699, 2963150097, 8889450291]

約数ペア:

[(1, 8889450291), (3, 2963150097), (9, 987716699), (31, 286756461), (59, 150668649), (93, 95585487), (177, 50222883), (279, 31861829), (531, 16740961), (653, 13613247), (827, 10749033), (1829, 4860279), (1959, 4537749), (2481, 3583011), (5487, 1620093), (5877, 1512583), (7443, 1194337), (16461, 540031), (20243, 439137), (25637, 346743), (38527, 230733), (48793, 182187), (60729, 146379), (76911, 115581)]