1880340057

素因数分解:

$3^2\times {\mathrm{233}}^1\times {\mathrm{896681}}^1$

素因数の和:896920

約数の個数: 12

約数和(自身を含む): 2727706644

約数和(自身を除く): 847366587

約数列:

[1, 3, 9, 233, 699, 2097, 896681, 2690043, 8070129, 208926673, 626780019, 1880340057]

約数ペア:

[(1, 1880340057), (3, 626780019), (9, 208926673), (233, 8070129), (699, 2690043), (2097, 896681)]