23798061

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2087}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 39521664

約数和(自身を除く): 15723603

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 2087, 3801, 6261, 11403, 14609, 18783, 43827, 131481, 377747, 1133241, 2644229, 3399723, 7932687, 23798061]

約数ペア:

[(1, 23798061), (3, 7932687), (7, 3399723), (9, 2644229), (21, 1133241), (63, 377747), (181, 131481), (543, 43827), (1267, 18783), (1629, 14609), (2087, 11403), (3801, 6261)]