40494699

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5897}}^1$

素因数の和:6019

約数の個数: 24

約数和(自身を含む): 67473120

約数和(自身を除く): 26978421

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 5897, 6867, 17691, 41279, 53073, 123837, 371511, 642773, 1928319, 4499411, 5784957, 13498233, 40494699]

約数ペア:

[(1, 40494699), (3, 13498233), (7, 5784957), (9, 4499411), (21, 1928319), (63, 642773), (109, 371511), (327, 123837), (763, 53073), (981, 41279), (2289, 17691), (5897, 6867)]