8770491

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{2069}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 13082400

約数和(自身を除く): 4311909

約数列:

[1, 3, 9, 27, 157, 471, 1413, 2069, 4239, 6207, 18621, 55863, 324833, 974499, 2923497, 8770491]

約数ペア:

[(1, 8770491), (3, 2923497), (9, 974499), (27, 324833), (157, 55863), (471, 18621), (1413, 6207), (2069, 4239)]