2527929

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 3861312

約数和(自身を除く): 1333383

約数列:

[1, 3, 9, 27, 81, 101, 103, 243, 303, 309, 909, 927, 2727, 2781, 8181, 8343, 10403, 24543, 25029, 31209, 93627, 280881, 842643, 2527929]

約数ペア:

[(1, 2527929), (3, 842643), (9, 280881), (27, 93627), (81, 31209), (101, 25029), (103, 24543), (243, 10403), (303, 8343), (309, 8181), (909, 2781), (927, 2727)]