2013342921

素因数分解:

$3^2\times {\mathrm{5639}}^1\times {\mathrm{39671}}^1$

素因数の和:45316

約数の個数: 12

約数和(自身を含む): 2908751040

約数和(自身を除く): 895408119

約数列:

[1, 3, 9, 5639, 16917, 39671, 50751, 119013, 357039, 223704769, 671114307, 2013342921]

約数ペア:

[(1, 2013342921), (3, 671114307), (9, 223704769), (5639, 357039), (16917, 119013), (39671, 50751)]