72525321

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 118304640

約数和(自身を除く): 45779319

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 1017, 1243, 2161, 3051, 3729, 6483, 11187, 19449, 23771, 33561, 58347, 71313, 213939, 244193, 641817, 732579, 2197737, 2686123, 6593211, 8058369, 24175107, 72525321]

約数ペア:

[(1, 72525321), (3, 24175107), (9, 8058369), (11, 6593211), (27, 2686123), (33, 2197737), (99, 732579), (113, 641817), (297, 244193), (339, 213939), (1017, 71313), (1243, 58347), (2161, 33561), (3051, 23771), (3729, 19449), (6483, 11187)]