2721000353277

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1\times {\mathrm{4387769}}^1$

素因数の和:4388684

約数の個数: 16

約数和(自身を含む): 3644025433920

約数和(自身を除く): 923025080643

約数列:

[1, 3, 421, 491, 1263, 1473, 206711, 620133, 4387769, 13163307, 1847250749, 2154394579, 5541752247, 6463183737, 907000117759, 2721000353277]

約数ペア:

[(1, 2721000353277), (3, 907000117759), (421, 6463183737), (491, 5541752247), (1263, 2154394579), (1473, 1847250749), (206711, 13163307), (620133, 4387769)]