200010303

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{85147}}^1$

素因数の和:85188

約数の個数: 20

約数和(自身を含む): 309087240

約数和(自身を除く): 109076937

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 85147, 255441, 766323, 2298969, 2469263, 6896907, 7407789, 22223367, 66670101, 200010303]

約数ペア:

[(1, 200010303), (3, 66670101), (9, 22223367), (27, 7407789), (29, 6896907), (81, 2469263), (87, 2298969), (261, 766323), (783, 255441), (2349, 85147)]