2012305221

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{586849}}^1$

素因数の和:586985

約数の個数: 16

約数和(自身を含む): 3004672000

約数和(自身を除く): 992366779

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 586849, 1760547, 5281641, 15844923, 74529823, 223589469, 670768407, 2012305221]

約数ペア:

[(1, 2012305221), (3, 670768407), (9, 223589469), (27, 74529823), (127, 15844923), (381, 5281641), (1143, 1760547), (3429, 586849)]