2912482899

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{349093}}^1$

素因数の和:349208

約数の個数: 20

約数和(自身を含む): 4392998896

約数和(自身を除く): 1480515997

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 349093, 1047279, 3141837, 9425511, 28276533, 35956579, 107869737, 323609211, 970827633, 2912482899]

約数ペア:

[(1, 2912482899), (3, 970827633), (9, 323609211), (27, 107869737), (81, 35956579), (103, 28276533), (309, 9425511), (927, 3141837), (2781, 1047279), (8343, 349093)]