66706560963

素因数分解:

$3^3\times 7^2\times {\mathrm{811}}^1\times {\mathrm{62171}}^1$

素因数の和:63005

約数の個数: 48

約数和(自身を含む): 115102753920

約数和(自身を除く): 48396192957

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 811, 1323, 2433, 5677, 7299, 17031, 21897, 39739, 51093, 62171, 119217, 153279, 186513, 357651, 435197, 559539, 1072953, 1305591, 1678617, 3046379, 3916773, 9139137, 11750319, 27417411, 50420681, 82252233, 151262043, 352944767, 453786129, 1058834301, 1361358387, 2470613369, 3176502903, 7411840107, 9529508709, 22235520321, 66706560963]

約数ペア:

[(1, 66706560963), (3, 22235520321), (7, 9529508709), (9, 7411840107), (21, 3176502903), (27, 2470613369), (49, 1361358387), (63, 1058834301), (147, 453786129), (189, 352944767), (441, 151262043), (811, 82252233), (1323, 50420681), (2433, 27417411), (5677, 11750319), (7299, 9139137), (17031, 3916773), (21897, 3046379), (39739, 1678617), (51093, 1305591), (62171, 1072953), (119217, 559539), (153279, 435197), (186513, 357651)]