2912253759

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{10357}}^1$

素因数の和:10719

約数の個数: 24

約数和(自身を含む): 4255066400

約数和(自身を除く): 1342812641

約数列:

[1, 3, 9, 157, 199, 471, 597, 1413, 1791, 10357, 31071, 31243, 93213, 93729, 281187, 1626049, 2061043, 4878147, 6183129, 14634441, 18549387, 323583751, 970751253, 2912253759]

約数ペア:

[(1, 2912253759), (3, 970751253), (9, 323583751), (157, 18549387), (199, 14634441), (471, 6183129), (597, 4878147), (1413, 2061043), (1791, 1626049), (10357, 281187), (31071, 93729), (31243, 93213)]