26782569

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{30059}}^1$

素因数の和:30082

約数の個数: 20

約数和(自身を含む): 43647120

約数和(自身を除く): 16864551

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 30059, 90177, 270531, 330649, 811593, 991947, 2434779, 2975841, 8927523, 26782569]

約数ペア:

[(1, 26782569), (3, 8927523), (9, 2975841), (11, 2434779), (27, 991947), (33, 811593), (81, 330649), (99, 270531), (297, 90177), (891, 30059)]