27239253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12421}}^1$

素因数の和:12484

約数の個数: 16

約数和(自身を含む): 39352896

約数和(自身を除く): 12113643

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 12421, 37263, 211157, 534103, 633471, 1602309, 9079751, 27239253]

約数ペア:

[(1, 27239253), (3, 9079751), (17, 1602309), (43, 633471), (51, 534103), (129, 211157), (731, 37263), (2193, 12421)]