8228547

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 13242240

約数和(自身を除く): 5013693

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 113, 261, 279, 339, 783, 837, 899, 1017, 2349, 2511, 2697, 3051, 3277, 3503, 8091, 9153, 9831, 10509, 24273, 29493, 31527, 72819, 88479, 94581, 101587, 265437, 283743, 304761, 914283, 2742849, 8228547]

約数ペア:

[(1, 8228547), (3, 2742849), (9, 914283), (27, 304761), (29, 283743), (31, 265437), (81, 101587), (87, 94581), (93, 88479), (113, 72819), (261, 31527), (279, 29493), (339, 24273), (783, 10509), (837, 9831), (899, 9153), (1017, 8091), (2349, 3503), (2511, 3277), (2697, 3051)]