24369723

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20359}}^1$

素因数の和:20391

約数の個数: 24

約数和(自身を含む): 42348800

約数和(自身を除く): 17979077

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 20359, 61077, 142513, 183231, 386821, 427539, 1160463, 1282617, 2707747, 3481389, 8123241, 24369723]

約数ペア:

[(1, 24369723), (3, 8123241), (7, 3481389), (9, 2707747), (19, 1282617), (21, 1160463), (57, 427539), (63, 386821), (133, 183231), (171, 142513), (399, 61077), (1197, 20359)]