2243337687

素因数分解:

$3^4\times {\mathrm{1093}}^1\times {\mathrm{25339}}^1$

素因数の和:26444

約数の個数: 20

約数和(自身を含む): 3354357160

約数和(自身を除く): 1111019473

約数列:

[1, 3, 9, 27, 81, 1093, 3279, 9837, 25339, 29511, 76017, 88533, 228051, 684153, 2052459, 27695527, 83086581, 249259743, 747779229, 2243337687]

約数ペア:

[(1, 2243337687), (3, 747779229), (9, 249259743), (27, 83086581), (81, 27695527), (1093, 2052459), (3279, 684153), (9837, 228051), (25339, 88533), (29511, 76017)]