25351677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{72227}}^1$

素因数の和:72249

約数の個数: 16

約数和(自身を含む): 40447680

約数和(自身を除く): 15096003

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 72227, 216681, 650043, 938951, 1950129, 2816853, 8450559, 25351677]

約数ペア:

[(1, 25351677), (3, 8450559), (9, 2816853), (13, 1950129), (27, 938951), (39, 650043), (117, 216681), (351, 72227)]