23339421

素因数分解:

$3^5\times 7^1\times {\mathrm{13721}}^1$

素因数の和:13743

約数の個数: 24

約数和(自身を含む): 39958464

約数和(自身を除く): 16619043

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13721, 41163, 96047, 123489, 288141, 370467, 864423, 1111401, 2593269, 3334203, 7779807, 23339421]

約数ペア:

[(1, 23339421), (3, 7779807), (7, 3334203), (9, 2593269), (21, 1111401), (27, 864423), (63, 370467), (81, 288141), (189, 123489), (243, 96047), (567, 41163), (1701, 13721)]