78265323

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 117350688

約数和(自身を除く): 39085365

約数列:

[1, 3, 9, 37, 97, 111, 291, 333, 873, 2423, 3589, 7269, 10767, 21807, 32301, 89651, 235031, 268953, 705093, 806859, 2115279, 8696147, 26088441, 78265323]

約数ペア:

[(1, 78265323), (3, 26088441), (9, 8696147), (37, 2115279), (97, 806859), (111, 705093), (291, 268953), (333, 235031), (873, 89651), (2423, 32301), (3589, 21807), (7269, 10767)]