5123173617

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{305551}}^1$

素因数の和:305592

約数の個数: 28

約数和(自身を含む): 8015240064

約数和(自身を除く): 2892066447

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 305551, 916653, 2749959, 7027673, 8249877, 21083019, 24749631, 63249057, 74248893, 189747171, 222746679, 569241513, 1707724539, 5123173617]

約数ペア:

[(1, 5123173617), (3, 1707724539), (9, 569241513), (23, 222746679), (27, 189747171), (69, 74248893), (81, 63249057), (207, 24749631), (243, 21083019), (621, 8249877), (729, 7027673), (1863, 2749959), (5589, 916653), (16767, 305551)]