5528996889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{6883}}^1$

素因数の和:7421

約数の個数: 32

約数和(自身を含む): 8141844480

約数和(自身を除く): 2612847591

約数列:

[1, 3, 13, 39, 43, 129, 479, 559, 1437, 1677, 6227, 6883, 18681, 20597, 20649, 61791, 89479, 267761, 268437, 295969, 803283, 887907, 3296957, 3847597, 9890871, 11542791, 42860441, 128581323, 141769151, 425307453, 1842998963, 5528996889]

約数ペア:

[(1, 5528996889), (3, 1842998963), (13, 425307453), (39, 141769151), (43, 128581323), (129, 42860441), (479, 11542791), (559, 9890871), (1437, 3847597), (1677, 3296957), (6227, 887907), (6883, 803283), (18681, 295969), (20597, 268437), (20649, 267761), (61791, 89479)]