3218721

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{8867}}^1$

素因数の和:8892

約数の個数: 12

約数和(自身を含む): 4717776

約数和(自身を除く): 1499055

約数列:

[1, 3, 11, 33, 121, 363, 8867, 26601, 97537, 292611, 1072907, 3218721]

約数ペア:

[(1, 3218721), (3, 1072907), (11, 292611), (33, 97537), (121, 26601), (363, 8867)]