8285463

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 13363200

約数和(自身を除く): 5077737

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 521, 589, 837, 1563, 1767, 4689, 5301, 9899, 14067, 15903, 16151, 29697, 48453, 89091, 145359, 267273, 306869, 436077, 920607, 2761821, 8285463]

約数ペア:

[(1, 8285463), (3, 2761821), (9, 920607), (19, 436077), (27, 306869), (31, 267273), (57, 145359), (93, 89091), (171, 48453), (279, 29697), (513, 16151), (521, 15903), (589, 14067), (837, 9899), (1563, 5301), (1767, 4689)]