127802007

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{617401}}^1$

素因数の和:617430

約数の個数: 12

約数和(自身を含む): 192629424

約数和(自身を除く): 64827417

約数列:

[1, 3, 9, 23, 69, 207, 617401, 1852203, 5556609, 14200223, 42600669, 127802007]

約数ペア:

[(1, 127802007), (3, 42600669), (9, 14200223), (23, 5556609), (69, 1852203), (207, 617401)]