12536937

素因数分解:

$3^4\times 7^1\times {\mathrm{22111}}^1$

素因数の和:22130

約数の個数: 20

約数和(自身を含む): 21404416

約数和(自身を除く): 8867479

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 22111, 66333, 154777, 198999, 464331, 596997, 1392993, 1790991, 4178979, 12536937]

約数ペア:

[(1, 12536937), (3, 4178979), (7, 1790991), (9, 1392993), (21, 596997), (27, 464331), (63, 198999), (81, 154777), (189, 66333), (567, 22111)]