33380397

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 53760000

約数和(自身を除く): 20379603

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 2099, 5301, 6297, 15903, 18891, 39881, 56673, 65069, 119643, 195207, 358929, 585621, 1076787, 1236311, 1756863, 3708933, 11126799, 33380397]

約数ペア:

[(1, 33380397), (3, 11126799), (9, 3708933), (19, 1756863), (27, 1236311), (31, 1076787), (57, 585621), (93, 358929), (171, 195207), (279, 119643), (513, 65069), (589, 56673), (837, 39881), (1767, 18891), (2099, 15903), (5301, 6297)]