6669804987

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{2027}}^1\times {\mathrm{2243}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 9702373824

約数和(自身を除く): 3032568837

約数列:

[1, 3, 9, 163, 489, 1467, 2027, 2243, 6081, 6729, 18243, 20187, 330401, 365609, 991203, 1096827, 2973609, 3290481, 4546561, 13639683, 40919049, 741089443, 2223268329, 6669804987]

約数ペア:

[(1, 6669804987), (3, 2223268329), (9, 741089443), (163, 40919049), (489, 13639683), (1467, 4546561), (2027, 3290481), (2243, 2973609), (6081, 1096827), (6729, 991203), (18243, 365609), (20187, 330401)]