5589567

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 20

約数和(自身を含む): 8423536

約数和(自身を除く): 2833969

約数列:

[1, 3, 9, 27, 81, 151, 453, 457, 1359, 1371, 4077, 4113, 12231, 12339, 37017, 69007, 207021, 621063, 1863189, 5589567]

約数ペア:

[(1, 5589567), (3, 1863189), (9, 621063), (27, 207021), (81, 69007), (151, 37017), (453, 12339), (457, 12231), (1359, 4113), (1371, 4077)]