498453183

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{27109}}^1$

素因数の和:27348

約数の個数: 20

約数和(自身を含む): 747910680

約数和(自身を除く): 249457497

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 18387, 27109, 81327, 243981, 731943, 2195829, 6153743, 18461229, 55383687, 166151061, 498453183]

約数ペア:

[(1, 498453183), (3, 166151061), (9, 55383687), (27, 18461229), (81, 6153743), (227, 2195829), (681, 731943), (2043, 243981), (6129, 81327), (18387, 27109)]