25343721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 14282775

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 863, 2259, 2589, 3263, 7767, 9789, 11219, 29367, 33657, 100971, 216613, 649839, 1949517, 2815969, 8447907, 25343721]

約数ペア:

[(1, 25343721), (3, 8447907), (9, 2815969), (13, 1949517), (39, 649839), (117, 216613), (251, 100971), (753, 33657), (863, 29367), (2259, 11219), (2589, 9789), (3263, 7767)]