67540143

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 101309824

約数和(自身を除く): 33769681

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 4327, 5203, 12981, 15609, 47597, 142791, 186061, 523567, 558183, 1570701, 2046671, 6140013, 22513381, 67540143]

約数ペア:

[(1, 67540143), (3, 22513381), (11, 6140013), (33, 2046671), (43, 1570701), (121, 558183), (129, 523567), (363, 186061), (473, 142791), (1419, 47597), (4327, 15609), (5203, 12981)]