14705307

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2640

約数の個数: 20

約数和(自身を含む): 22285296

約数和(自身を除く): 7579989

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 2557, 5751, 7671, 23013, 69039, 181547, 207117, 544641, 1633923, 4901769, 14705307]

約数ペア:

[(1, 14705307), (3, 4901769), (9, 1633923), (27, 544641), (71, 207117), (81, 181547), (213, 69039), (639, 23013), (1917, 7671), (2557, 5751)]