201330522

素因数分解:

$2^1\times 3^4\times {\mathrm{1242781}}^1$

素因数の和:1242795

約数の個数: 20

約数和(自身を含む): 451129866

約数和(自身を除く): 249799344

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1242781, 2485562, 3728343, 7456686, 11185029, 22370058, 33555087, 67110174, 100665261, 201330522]

約数ペア:

[(1, 201330522), (2, 100665261), (3, 67110174), (6, 33555087), (9, 22370058), (18, 11185029), (27, 7456686), (54, 3728343), (81, 2485562), (162, 1242781)]