40746699

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 69888000

約数和(自身を除く): 29141301

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 2729, 4977, 8187, 14931, 19103, 24561, 57309, 73683, 171927, 215591, 515781, 646773, 1509137, 1940319, 4527411, 5820957, 13582233, 40746699]

約数ペア:

[(1, 40746699), (3, 13582233), (7, 5820957), (9, 4527411), (21, 1940319), (27, 1509137), (63, 646773), (79, 515781), (189, 215591), (237, 171927), (553, 73683), (711, 57309), (1659, 24561), (2133, 19103), (2729, 14931), (4977, 8187)]