201020751

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{30893}}^1$

素因数の和:31143

約数の個数: 16

約数和(自身を含む): 299053920

約数和(自身を除く): 98033169

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 30893, 92679, 278037, 834111, 7445213, 22335639, 67006917, 201020751]

約数ペア:

[(1, 201020751), (3, 67006917), (9, 22335639), (27, 7445213), (241, 834111), (723, 278037), (2169, 92679), (6507, 30893)]