23385429

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{2803}}^1$

素因数の和:2918

約数の個数: 20

約数和(自身を含む): 35285536

約数和(自身を除く): 11900107

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 2803, 8343, 8409, 25227, 75681, 227043, 288709, 866127, 2598381, 7795143, 23385429]

約数ペア:

[(1, 23385429), (3, 7795143), (9, 2598381), (27, 866127), (81, 288709), (103, 227043), (309, 75681), (927, 25227), (2781, 8409), (2803, 8343)]