23982561

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9551}}^1$

素因数の和:9594

約数の個数: 20

約数和(自身を含む): 36985344

約数和(自身を除く): 13002783

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9551, 28653, 85959, 257877, 296081, 773631, 888243, 2664729, 7994187, 23982561]

約数ペア:

[(1, 23982561), (3, 7994187), (9, 2664729), (27, 888243), (31, 773631), (81, 296081), (93, 257877), (279, 85959), (837, 28653), (2511, 9551)]