80527707

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2617}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 125789664

約数和(自身を除く): 45261957

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2367, 2617, 3419, 7851, 10257, 23553, 30771, 34021, 102063, 306189, 688271, 2064813, 6194439, 8947523, 26842569, 80527707]

約数ペア:

[(1, 80527707), (3, 26842569), (9, 8947523), (13, 6194439), (39, 2064813), (117, 688271), (263, 306189), (789, 102063), (2367, 34021), (2617, 30771), (3419, 23553), (7851, 10257)]