4680777789

素因数分解:

$3^2\times {\mathrm{647}}^1\times {\mathrm{653}}^1\times {\mathrm{1231}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 6787452672

約数和(自身を除く): 2106674883

約数列:

[1, 3, 9, 647, 653, 1231, 1941, 1959, 3693, 5823, 5877, 11079, 422491, 796457, 803843, 1267473, 2389371, 2411529, 3802419, 7168113, 7234587, 520086421, 1560259263, 4680777789]

約数ペア:

[(1, 4680777789), (3, 1560259263), (9, 520086421), (647, 7234587), (653, 7168113), (1231, 3802419), (1941, 2411529), (1959, 2389371), (3693, 1267473), (5823, 803843), (5877, 796457), (11079, 422491)]