4388571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 7001904

約数和(自身を除く): 2613333

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 457, 873, 1067, 1371, 3201, 4113, 5027, 9603, 15081, 44329, 45243, 132987, 398961, 487619, 1462857, 4388571]

約数ペア:

[(1, 4388571), (3, 1462857), (9, 487619), (11, 398961), (33, 132987), (97, 45243), (99, 44329), (291, 15081), (457, 9603), (873, 5027), (1067, 4113), (1371, 3201)]