788693949

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 1193118080

約数和(自身を除く): 404424131

約数列:

[1, 3, 9, 27, 61, 183, 241, 549, 723, 1647, 1987, 2169, 5961, 6507, 14701, 17883, 44103, 53649, 121207, 132309, 363621, 396927, 478867, 1090863, 1436601, 3272589, 4309803, 12929409, 29210887, 87632661, 262897983, 788693949]

約数ペア:

[(1, 788693949), (3, 262897983), (9, 87632661), (27, 29210887), (61, 12929409), (183, 4309803), (241, 3272589), (549, 1436601), (723, 1090863), (1647, 478867), (1987, 396927), (2169, 363621), (5961, 132309), (6507, 121207), (14701, 53649), (17883, 44103)]