12443733

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 18489600

約数和(自身を除く): 6045867

約数列:

[1, 3, 9, 27, 641, 719, 1923, 2157, 5769, 6471, 17307, 19413, 460879, 1382637, 4147911, 12443733]

約数ペア:

[(1, 12443733), (3, 4147911), (9, 1382637), (27, 460879), (641, 19413), (719, 17307), (1923, 6471), (2157, 5769)]