12365973

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{19913}}^1$

素因数の和:19945

約数の個数: 16

約数和(自身を含む): 19117440

約数和(自身を除く): 6751467

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 19913, 59739, 179217, 457999, 537651, 1373997, 4121991, 12365973]

約数ペア:

[(1, 12365973), (3, 4121991), (9, 1373997), (23, 537651), (27, 457999), (69, 179217), (207, 59739), (621, 19913)]