40664529

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 63278592

約数和(自身を除く): 22614063

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6337, 6417, 19011, 57033, 145751, 196447, 437253, 589341, 1311759, 1768023, 4518281, 13554843, 40664529]

約数ペア:

[(1, 40664529), (3, 13554843), (9, 4518281), (23, 1768023), (31, 1311759), (69, 589341), (93, 437253), (207, 196447), (279, 145751), (713, 57033), (2139, 19011), (6337, 6417)]