29271978

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{22277}}^1$

素因数の和:22358

約数の個数: 24

約数和(自身を含む): 64294308

約数和(自身を除く): 35022330

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 22277, 44554, 66831, 133662, 200493, 400986, 1626221, 3252442, 4878663, 9757326, 14635989, 29271978]

約数ペア:

[(1, 29271978), (2, 14635989), (3, 9757326), (6, 4878663), (9, 3252442), (18, 1626221), (73, 400986), (146, 200493), (219, 133662), (438, 66831), (657, 44554), (1314, 22277)]