24685641

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 15150519

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 113, 243, 261, 279, 339, 783, 837, 899, 1017, 2349, 2511, 2697, 3051, 3277, 3503, 7047, 7533, 8091, 9153, 9831, 10509, 24273, 27459, 29493, 31527, 72819, 88479, 94581, 101587, 218457, 265437, 283743, 304761, 796311, 851229, 914283, 2742849, 8228547, 24685641]

約数ペア:

[(1, 24685641), (3, 8228547), (9, 2742849), (27, 914283), (29, 851229), (31, 796311), (81, 304761), (87, 283743), (93, 265437), (113, 218457), (243, 101587), (261, 94581), (279, 88479), (339, 72819), (783, 31527), (837, 29493), (899, 27459), (1017, 24273), (2349, 10509), (2511, 9831), (2697, 9153), (3051, 8091), (3277, 7533), (3503, 7047)]