45313263

素因数分解:

$3^4\times {\mathrm{739}}^1\times {\mathrm{757}}^1$

素因数の和:1508

約数の個数: 20

約数和(自身を含む): 67871320

約数和(自身を除く): 22558057

約数列:

[1, 3, 9, 27, 81, 739, 757, 2217, 2271, 6651, 6813, 19953, 20439, 59859, 61317, 559423, 1678269, 5034807, 15104421, 45313263]

約数ペア:

[(1, 45313263), (3, 15104421), (9, 5034807), (27, 1678269), (81, 559423), (739, 61317), (757, 59859), (2217, 20439), (2271, 19953), (6651, 6813)]