8470011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 12976128

約数和(自身を除く): 4506117

約数列:

[1, 3, 11, 33, 43, 47, 127, 129, 141, 381, 473, 517, 1397, 1419, 1551, 2021, 4191, 5461, 5969, 6063, 16383, 17907, 22231, 60071, 65659, 66693, 180213, 196977, 256667, 770001, 2823337, 8470011]

約数ペア:

[(1, 8470011), (3, 2823337), (11, 770001), (33, 256667), (43, 196977), (47, 180213), (127, 66693), (129, 65659), (141, 60071), (381, 22231), (473, 17907), (517, 16383), (1397, 6063), (1419, 5969), (1551, 5461), (2021, 4191)]