31363389

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{5209}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 46681600

約数和(自身を除く): 15318211

約数列:

[1, 3, 9, 27, 223, 669, 2007, 5209, 6021, 15627, 46881, 140643, 1161607, 3484821, 10454463, 31363389]

約数ペア:

[(1, 31363389), (3, 10454463), (9, 3484821), (27, 1161607), (223, 140643), (669, 46881), (2007, 15627), (5209, 6021)]