13806351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 7815249

約数列:

[1, 3, 9, 13, 39, 117, 197, 591, 599, 1773, 1797, 2561, 5391, 7683, 7787, 23049, 23361, 70083, 118003, 354009, 1062027, 1534039, 4602117, 13806351]

約数ペア:

[(1, 13806351), (3, 4602117), (9, 1534039), (13, 1062027), (39, 354009), (117, 118003), (197, 70083), (591, 23361), (599, 23049), (1773, 7787), (1797, 7683), (2561, 5391)]