40331841

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 59613792

約数和(自身を除く): 19281951

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 811, 1507, 2433, 4521, 8921, 16577, 26763, 49731, 98131, 111107, 294393, 333321, 1222177, 3666531, 13443947, 40331841]

約数ペア:

[(1, 40331841), (3, 13443947), (11, 3666531), (33, 1222177), (121, 333321), (137, 294393), (363, 111107), (411, 98131), (811, 49731), (1507, 26763), (2433, 16577), (4521, 8921)]