41664969

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{21139}}^1$

素因数の和:21221

約数の個数: 16

約数和(自身を含む): 62574400

約数和(自身を除く): 20909431

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 21139, 63417, 190251, 570753, 1543147, 4629441, 13888323, 41664969]

約数ペア:

[(1, 41664969), (3, 13888323), (9, 4629441), (27, 1543147), (73, 570753), (219, 190251), (657, 63417), (1971, 21139)]