40928613

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 60494784

約数和(自身を除く): 19566171

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 823, 1507, 2469, 4521, 9053, 16577, 27159, 49731, 99583, 112751, 298749, 338253, 1240261, 3720783, 13642871, 40928613]

約数ペア:

[(1, 40928613), (3, 13642871), (11, 3720783), (33, 1240261), (121, 338253), (137, 298749), (363, 112751), (411, 99583), (823, 49731), (1507, 27159), (2469, 16577), (4521, 9053)]