20169590913

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{244471}}^1$

素因数の和:244669

約数の個数: 24

約数和(自身を含む): 29747352960

約数和(自身を除く): 9577762047

約数列:

[1, 3, 9, 89, 103, 267, 309, 801, 927, 9167, 27501, 82503, 244471, 733413, 2200239, 21757919, 25180513, 65273757, 75541539, 195821271, 226624617, 2241065657, 6723196971, 20169590913]

約数ペア:

[(1, 20169590913), (3, 6723196971), (9, 2241065657), (89, 226624617), (103, 195821271), (267, 75541539), (309, 65273757), (801, 25180513), (927, 21757919), (9167, 2200239), (27501, 733413), (82503, 244471)]