1282160043

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2793377}}^1$

素因数の和:2793403

約数の個数: 16

約数和(自身を含む): 2011232160

約数和(自身を除く): 729072117

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2793377, 8380131, 25140393, 47487409, 75421179, 142462227, 427386681, 1282160043]

約数ペア:

[(1, 1282160043), (3, 427386681), (9, 142462227), (17, 75421179), (27, 47487409), (51, 25140393), (153, 8380131), (459, 2793377)]