379412321967

素因数分解:

$3^3\times 7^1\times {\mathrm{2007472603}}^1$

素因数の和:2007472619

約数の個数: 16

約数和(自身を含む): 642391233280

約数和(自身を除く): 262978911313

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2007472603, 6022417809, 14052308221, 18067253427, 42156924663, 54201760281, 126470773989, 379412321967]

約数ペア:

[(1, 379412321967), (3, 126470773989), (7, 54201760281), (9, 42156924663), (21, 18067253427), (27, 14052308221), (63, 6022417809), (189, 2007472603)]