319079813121

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1\times {\mathrm{9157}}^1$

素因数の和:9858

約数の個数: 48

約数和(自身を含む): 476382675600

約数和(自身を除く): 157302862479

約数列:

[1, 3, 9, 37, 111, 269, 333, 389, 807, 1167, 2421, 3501, 9157, 9953, 14393, 27471, 29859, 43179, 82413, 89577, 104641, 129537, 313923, 338809, 941769, 1016427, 2463233, 3049281, 3562073, 3871717, 7389699, 10686219, 11615151, 22169097, 32058657, 34845453, 91139621, 131796701, 273418863, 395390103, 820256589, 958197637, 1186170309, 2874592911, 8623778733, 35453312569, 106359937707, 319079813121]

約数ペア:

[(1, 319079813121), (3, 106359937707), (9, 35453312569), (37, 8623778733), (111, 2874592911), (269, 1186170309), (333, 958197637), (389, 820256589), (807, 395390103), (1167, 273418863), (2421, 131796701), (3501, 91139621), (9157, 34845453), (9953, 32058657), (14393, 22169097), (27471, 11615151), (29859, 10686219), (43179, 7389699), (82413, 3871717), (89577, 3562073), (104641, 3049281), (129537, 2463233), (313923, 1016427), (338809, 941769)]