2623731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^3$

素因数の和:143

約数の個数: 16

約数和(自身を含む): 3907200

約数和(自身を除く): 1283469

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1849, 5547, 20339, 61017, 79507, 238521, 874577, 2623731]

約数ペア:

[(1, 2623731), (3, 874577), (11, 238521), (33, 79507), (43, 61017), (129, 20339), (473, 5547), (1419, 1849)]