23154489

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 35473152

約数和(自身を除く): 12318663

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 2243, 3441, 6729, 10323, 20187, 69533, 82991, 208599, 248973, 625797, 746919, 2572721, 7718163, 23154489]

約数ペア:

[(1, 23154489), (3, 7718163), (9, 2572721), (31, 746919), (37, 625797), (93, 248973), (111, 208599), (279, 82991), (333, 69533), (1147, 20187), (2243, 10323), (3441, 6729)]