2008331307

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{101477}}^1$

素因数の和:102219

約数の個数: 16

約数和(自身を含む): 2979394080

約数和(自身を除く): 971062773

約数列:

[1, 3, 9, 27, 733, 2199, 6597, 19791, 101477, 304431, 913293, 2739879, 74382641, 223147923, 669443769, 2008331307]

約数ペア:

[(1, 2008331307), (3, 669443769), (9, 223147923), (27, 74382641), (733, 2739879), (2199, 913293), (6597, 304431), (19791, 101477)]