9121653

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5958

約数の個数: 20

約数和(自身を含む): 14345760

約数和(自身を除く): 5224107

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5927, 17781, 53343, 112613, 160029, 337839, 480087, 1013517, 3040551, 9121653]

約数ペア:

[(1, 9121653), (3, 3040551), (9, 1013517), (19, 480087), (27, 337839), (57, 160029), (81, 112613), (171, 53343), (513, 17781), (1539, 5927)]