80803701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 133166592

約数和(自身を除く): 52362891

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 113, 233, 279, 339, 341, 699, 1017, 1023, 1243, 2097, 2563, 3069, 3503, 3729, 7223, 7689, 10509, 11187, 21669, 23067, 26329, 31527, 38533, 65007, 78987, 79453, 115599, 236961, 238359, 289619, 346797, 715077, 816199, 868857, 2448597, 2606571, 7345791, 8978189, 26934567, 80803701]

約数ペア:

[(1, 80803701), (3, 26934567), (9, 8978189), (11, 7345791), (31, 2606571), (33, 2448597), (93, 868857), (99, 816199), (113, 715077), (233, 346797), (279, 289619), (339, 238359), (341, 236961), (699, 115599), (1017, 79453), (1023, 78987), (1243, 65007), (2097, 38533), (2563, 31527), (3069, 26329), (3503, 23067), (3729, 21669), (7223, 11187), (7689, 10509)]