8927891

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{3533}}^1$

素因数の和:3578

約数の個数: 12

約数和(自身を含む): 10771632

約数和(自身を除く): 1843741

約数列:

[1, 7, 19, 133, 361, 2527, 3533, 24731, 67127, 469889, 1275413, 8927891]

約数ペア:

[(1, 8927891), (7, 1275413), (19, 469889), (133, 67127), (361, 24731), (2527, 3533)]