80036541

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 126667476

約数和(自身を除く): 46630935

約数列:

[1, 3, 9, 13, 39, 101, 117, 169, 303, 507, 521, 909, 1313, 1521, 1563, 3939, 4689, 6773, 11817, 17069, 20319, 51207, 52621, 60957, 88049, 153621, 157863, 264147, 473589, 684073, 792441, 2052219, 6156657, 8892949, 26678847, 80036541]

約数ペア:

[(1, 80036541), (3, 26678847), (9, 8892949), (13, 6156657), (39, 2052219), (101, 792441), (117, 684073), (169, 473589), (303, 264147), (507, 157863), (521, 153621), (909, 88049), (1313, 60957), (1521, 52621), (1563, 51207), (3939, 20319), (4689, 17069), (6773, 11817)]