1307673207

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{155731}}^1$

素因数の和:156051

約数の個数: 16

約数和(自身を含む): 1943535360

約数和(自身を除く): 635862153

約数列:

[1, 3, 9, 27, 311, 933, 2799, 8397, 155731, 467193, 1401579, 4204737, 48432341, 145297023, 435891069, 1307673207]

約数ペア:

[(1, 1307673207), (3, 435891069), (9, 145297023), (27, 48432341), (311, 4204737), (933, 1401579), (2799, 467193), (8397, 155731)]