1555260039

素因数分解:

$3^2\times {\mathrm{16573}}^1\times {\mathrm{10427}}^1$

素因数の和:27006

約数の個数: 12

約数和(自身を含む): 2246837736

約数和(自身を除く): 691577697

約数列:

[1, 3, 9, 10427, 16573, 31281, 49719, 93843, 149157, 172806671, 518420013, 1555260039]

約数ペア:

[(1, 1555260039), (3, 518420013), (9, 172806671), (10427, 149157), (16573, 93843), (31281, 49719)]