9147843

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{9157}}^1$

素因数の和:9203

約数の個数: 16

約数和(自身を含む): 13920160

約数和(自身を除く): 4772317

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 9157, 27471, 82413, 247239, 338809, 1016427, 3049281, 9147843]

約数ペア:

[(1, 9147843), (3, 3049281), (9, 1016427), (27, 338809), (37, 247239), (111, 82413), (333, 27471), (999, 9157)]