40797783

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{8941}}^1$

素因数の和:8976

約数の個数: 24

約数和(自身を含む): 65455440

約数和(自身を除く): 24657657

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 8941, 26823, 80469, 116233, 241407, 348699, 1046097, 1511029, 3138291, 4533087, 13599261, 40797783]

約数ペア:

[(1, 40797783), (3, 13599261), (9, 4533087), (13, 3138291), (27, 1511029), (39, 1046097), (117, 348699), (169, 241407), (351, 116233), (507, 80469), (1521, 26823), (4563, 8941)]