408036681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{2953}}^1$

素因数の和:4153

約数の個数: 24

約数和(自身を含む): 635476296

約数和(自身を除く): 227439615

約数列:

[1, 3, 9, 13, 39, 117, 1181, 2953, 3543, 8859, 10629, 15353, 26577, 38389, 46059, 115167, 138177, 345501, 3487493, 10462479, 31387437, 45337409, 136012227, 408036681]

約数ペア:

[(1, 408036681), (3, 136012227), (9, 45337409), (13, 31387437), (39, 10462479), (117, 3487493), (1181, 345501), (2953, 138177), (3543, 115167), (8859, 46059), (10629, 38389), (15353, 26577)]