202647861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7247}}^1$

素因数の和:7505

約数の個数: 24

約数和(自身を含む): 316592640

約数和(自身を除く): 113944779

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 2151, 3107, 7247, 9321, 21741, 27963, 65223, 94211, 282633, 847899, 1732033, 5196099, 15588297, 22516429, 67549287, 202647861]

約数ペア:

[(1, 202647861), (3, 67549287), (9, 22516429), (13, 15588297), (39, 5196099), (117, 1732033), (239, 847899), (717, 282633), (2151, 94211), (3107, 65223), (7247, 27963), (9321, 21741)]