9489639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 13370112

約数和(自身を除く): 3880473

約数列:

[1, 3, 23, 69, 83, 249, 1657, 1909, 4971, 5727, 38111, 114333, 137531, 412593, 3163213, 9489639]

約数ペア:

[(1, 9489639), (3, 3163213), (23, 412593), (69, 137531), (83, 114333), (249, 38111), (1657, 5727), (1909, 4971)]