24869781

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 38973440

約数和(自身を除く): 14103659

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 691, 837, 1161, 1333, 2073, 3999, 6219, 11997, 18657, 21421, 29713, 35991, 64263, 89139, 192789, 267417, 578367, 802251, 921103, 2763309, 8289927, 24869781]

約数ペア:

[(1, 24869781), (3, 8289927), (9, 2763309), (27, 921103), (31, 802251), (43, 578367), (93, 267417), (129, 192789), (279, 89139), (387, 64263), (691, 35991), (837, 29713), (1161, 21421), (1333, 18657), (2073, 11997), (3999, 6219)]