201999904839

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{31043477}}^1$

素因数の和:31043727

約数の個数: 16

約数和(自身を含む): 300500867040

約数和(自身を除く): 98500962201

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 31043477, 93130431, 279391293, 838173879, 7481477957, 22444433871, 67333301613, 201999904839]

約数ペア:

[(1, 201999904839), (3, 67333301613), (9, 22444433871), (27, 7481477957), (241, 838173879), (723, 279391293), (2169, 93130431), (6507, 31043477)]