70281819

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 105992640

約数和(自身を除く): 35710821

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 1017, 2383, 3277, 7149, 9831, 21447, 29493, 69107, 207321, 269279, 621963, 807837, 2423511, 7809091, 23427273, 70281819]

約数ペア:

[(1, 70281819), (3, 23427273), (9, 7809091), (29, 2423511), (87, 807837), (113, 621963), (261, 269279), (339, 207321), (1017, 69107), (2383, 29493), (3277, 21447), (7149, 9831)]