25813593

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 41489280

約数和(自身を除く): 15675687

約数列:

[1, 3, 9, 13, 27, 39, 117, 251, 293, 351, 753, 879, 2259, 2637, 3263, 3809, 6777, 7911, 9789, 11427, 29367, 34281, 73543, 88101, 102843, 220629, 661887, 956059, 1985661, 2868177, 8604531, 25813593]

約数ペア:

[(1, 25813593), (3, 8604531), (9, 2868177), (13, 1985661), (27, 956059), (39, 661887), (117, 220629), (251, 102843), (293, 88101), (351, 73543), (753, 34281), (879, 29367), (2259, 11427), (2637, 9789), (3263, 7911), (3809, 6777)]