11982747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24809}}^1$

素因数の和:24842

約数の個数: 16

約数和(自身を含む): 19054080

約数和(自身を除く): 7071333

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 24809, 74427, 173663, 520989, 570607, 1711821, 3994249, 11982747]

約数ペア:

[(1, 11982747), (3, 3994249), (7, 1711821), (21, 570607), (23, 520989), (69, 173663), (161, 74427), (483, 24809)]