52100091

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{1289}}^1$

素因数の和:1800

約数の個数: 20

約数和(自身を含む): 78045000

約数和(自身を除く): 25944909

約数列:

[1, 3, 9, 27, 81, 499, 1289, 1497, 3867, 4491, 11601, 13473, 34803, 40419, 104409, 643211, 1929633, 5788899, 17366697, 52100091]

約数ペア:

[(1, 52100091), (3, 17366697), (9, 5788899), (27, 1929633), (81, 643211), (499, 104409), (1289, 40419), (1497, 34803), (3867, 13473), (4491, 11601)]