7679637

素因数分解:

$3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5453163

約数列:

[1, 3, 7, 9, 21, 27, 63, 179, 189, 227, 537, 681, 1253, 1589, 1611, 2043, 3759, 4767, 4833, 6129, 11277, 14301, 33831, 40633, 42903, 121899, 284431, 365697, 853293, 1097091, 2559879, 7679637]

約数ペア:

[(1, 7679637), (3, 2559879), (7, 1097091), (9, 853293), (21, 365697), (27, 284431), (63, 121899), (179, 42903), (189, 40633), (227, 33831), (537, 14301), (681, 11277), (1253, 6129), (1589, 4833), (1611, 4767), (2043, 3759)]