7258977

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8170

約数の個数: 20

約数和(自身を含む): 11830896

約数和(自身を除く): 4571919

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 8147, 24441, 73323, 89617, 219969, 268851, 659907, 806553, 2419659, 7258977]

約数ペア:

[(1, 7258977), (3, 2419659), (9, 806553), (11, 659907), (27, 268851), (33, 219969), (81, 89617), (99, 73323), (297, 24441), (891, 8147)]