7634439

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 11388640

約数和(自身を除く): 3754201

約数列:

[1, 3, 9, 27, 157, 471, 1413, 1801, 4239, 5403, 16209, 48627, 282757, 848271, 2544813, 7634439]

約数ペア:

[(1, 7634439), (3, 2544813), (9, 848271), (27, 282757), (157, 48627), (471, 16209), (1413, 5403), (1801, 4239)]