79226721

素因数分解:

$3^3\times 7^1\times {\mathrm{419189}}^1$

素因数の和:419205

約数の個数: 16

約数和(自身を含む): 134140800

約数和(自身を除く): 54914079

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 419189, 1257567, 2934323, 3772701, 8802969, 11318103, 26408907, 79226721]

約数ペア:

[(1, 79226721), (3, 26408907), (7, 11318103), (9, 8802969), (21, 3772701), (27, 2934323), (63, 1257567), (189, 419189)]