177302331

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5387}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 279313920

約数和(自身を除く): 102011589

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 5387, 10971, 16161, 32913, 48483, 123901, 145449, 285511, 371703, 856533, 1115109, 2569599, 3345327, 6566753, 7708797, 19700259, 59100777, 177302331]

約数ペア:

[(1, 177302331), (3, 59100777), (9, 19700259), (23, 7708797), (27, 6566753), (53, 3345327), (69, 2569599), (159, 1115109), (207, 856533), (477, 371703), (621, 285511), (1219, 145449), (1431, 123901), (3657, 48483), (5387, 32913), (10971, 16161)]