82560621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 130056192

約数和(自身を除く): 47495571

約数列:

[1, 3, 11, 13, 33, 39, 143, 223, 429, 669, 863, 2453, 2589, 2899, 7359, 8697, 9493, 11219, 28479, 31889, 33657, 95667, 123409, 192449, 370227, 577347, 2116939, 2501837, 6350817, 7505511, 27520207, 82560621]

約数ペア:

[(1, 82560621), (3, 27520207), (11, 7505511), (13, 6350817), (33, 2501837), (39, 2116939), (143, 577347), (223, 370227), (429, 192449), (669, 123409), (863, 95667), (2453, 33657), (2589, 31889), (2899, 28479), (7359, 11219), (8697, 9493)]