9640161

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^2$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 14696160

約数和(自身を除く): 5055999

約数列:

[1, 3, 9, 27, 67, 73, 201, 219, 603, 657, 1809, 1971, 4891, 5329, 14673, 15987, 44019, 47961, 132057, 143883, 357043, 1071129, 3213387, 9640161]

約数ペア:

[(1, 9640161), (3, 3213387), (9, 1071129), (27, 357043), (67, 143883), (73, 132057), (201, 47961), (219, 44019), (603, 15987), (657, 14673), (1809, 5329), (1971, 4891)]