3789968643

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{11071}}^1$

素因数の和:11520

約数の個数: 32

約数和(自身を含む): 5810585600

約数和(自身を除く): 2020616957

約数列:

[1, 3, 9, 27, 31, 93, 279, 409, 837, 1227, 3681, 11043, 11071, 12679, 33213, 38037, 99639, 114111, 298917, 342333, 343201, 1029603, 3088809, 4528039, 9266427, 13584117, 40752351, 122257053, 140369209, 421107627, 1263322881, 3789968643]

約数ペア:

[(1, 3789968643), (3, 1263322881), (9, 421107627), (27, 140369209), (31, 122257053), (93, 40752351), (279, 13584117), (409, 9266427), (837, 4528039), (1227, 3088809), (3681, 1029603), (11043, 343201), (11071, 342333), (12679, 298917), (33213, 114111), (38037, 99639)]