72792207

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 106900560

約数和(自身を除く): 34108353

約数列:

[1, 3, 9, 107, 269, 281, 321, 807, 843, 963, 2421, 2529, 28783, 30067, 75589, 86349, 90201, 226767, 259047, 270603, 680301, 8088023, 24264069, 72792207]

約数ペア:

[(1, 72792207), (3, 24264069), (9, 8088023), (107, 680301), (269, 270603), (281, 259047), (321, 226767), (807, 90201), (843, 86349), (963, 75589), (2421, 30067), (2529, 28783)]