1305270083823

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{2269}}^1\times {\mathrm{17783}}^1$

素因数の和:20359

約数の個数: 32

約数和(自身を含む): 1790476047360

約数和(自身を除く): 485205963537

約数列:

[1, 3, 41, 123, 263, 789, 2269, 6807, 10783, 17783, 32349, 53349, 93029, 279087, 596747, 729103, 1790241, 2187309, 4676929, 14030787, 24466627, 40349627, 73399881, 121048881, 191754089, 575262267, 1654334707, 4963004121, 10611951901, 31835855703, 435090027941, 1305270083823]

約数ペア:

[(1, 1305270083823), (3, 435090027941), (41, 31835855703), (123, 10611951901), (263, 4963004121), (789, 1654334707), (2269, 575262267), (6807, 191754089), (10783, 121048881), (17783, 73399881), (32349, 40349627), (53349, 24466627), (93029, 14030787), (279087, 4676929), (596747, 2187309), (729103, 1790241)]