12380491737

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{23767}}^1$

素因数の和:23947

約数の個数: 40

約数和(自身を含む): 18981124800

約数和(自身を除く): 6600633063

約数列:

[1, 3, 9, 27, 59, 81, 109, 177, 327, 531, 981, 1593, 2943, 4779, 6431, 8829, 19293, 23767, 57879, 71301, 173637, 213903, 520911, 641709, 1402253, 1925127, 2590603, 4206759, 7771809, 12620277, 23315427, 37860831, 69946281, 113582493, 152845577, 209838843, 458536731, 1375610193, 4126830579, 12380491737]

約数ペア:

[(1, 12380491737), (3, 4126830579), (9, 1375610193), (27, 458536731), (59, 209838843), (81, 152845577), (109, 113582493), (177, 69946281), (327, 37860831), (531, 23315427), (981, 12620277), (1593, 7771809), (2943, 4206759), (4779, 2590603), (6431, 1925127), (8829, 1402253), (19293, 641709), (23767, 520911), (57879, 213903), (71301, 173637)]