4363389

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 20

約数和(自身を含む): 6594016

約数和(自身を除く): 2230627

約数列:

[1, 3, 9, 27, 81, 103, 309, 523, 927, 1569, 2781, 4707, 8343, 14121, 42363, 53869, 161607, 484821, 1454463, 4363389]

約数ペア:

[(1, 4363389), (3, 1454463), (9, 484821), (27, 161607), (81, 53869), (103, 42363), (309, 14121), (523, 8343), (927, 4707), (1569, 2781)]