24720399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5807}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 39866112

約数和(自身を除く): 15145713

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 5807, 17421, 52263, 63877, 191631, 249701, 574893, 749103, 2247309, 2746711, 8240133, 24720399]

約数ペア:

[(1, 24720399), (3, 8240133), (9, 2746711), (11, 2247309), (33, 749103), (43, 574893), (99, 249701), (129, 191631), (387, 63877), (473, 52263), (1419, 17421), (4257, 5807)]