74609343

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 117894656

約数和(自身を除く): 43285313

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 129, 279, 387, 691, 837, 1161, 1333, 2073, 2511, 3483, 3999, 6219, 11997, 18657, 21421, 29713, 35991, 55971, 64263, 89139, 107973, 192789, 267417, 578367, 802251, 921103, 1735101, 2406753, 2763309, 8289927, 24869781, 74609343]

約数ペア:

[(1, 74609343), (3, 24869781), (9, 8289927), (27, 2763309), (31, 2406753), (43, 1735101), (81, 921103), (93, 802251), (129, 578367), (279, 267417), (387, 192789), (691, 107973), (837, 89139), (1161, 64263), (1333, 55971), (2073, 35991), (2511, 29713), (3483, 21421), (3999, 18657), (6219, 11997)]