2801071701

素因数分解:

$3^2\times {\mathrm{977}}^1\times {\mathrm{318557}}^1$

素因数の和:319540

約数の個数: 12

約数和(自身を含む): 4050146412

約数和(自身を除く): 1249074711

約数列:

[1, 3, 9, 977, 2931, 8793, 318557, 955671, 2867013, 311230189, 933690567, 2801071701]

約数ペア:

[(1, 2801071701), (3, 933690567), (9, 311230189), (977, 2867013), (2931, 955671), (8793, 318557)]