9231891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 13056000

約数和(自身を除く): 3824109

約数列:

[1, 3, 19, 57, 149, 447, 1087, 2831, 3261, 8493, 20653, 61959, 161963, 485889, 3077297, 9231891]

約数ペア:

[(1, 9231891), (3, 3077297), (19, 485889), (57, 161963), (149, 61959), (447, 20653), (1087, 8493), (2831, 3261)]