85897071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{244721}}^1$

素因数の和:244743

約数の個数: 16

約数和(自身を含む): 137044320

約数和(自身を除く): 51147249

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 244721, 734163, 2202489, 3181373, 6607467, 9544119, 28632357, 85897071]

約数ペア:

[(1, 85897071), (3, 28632357), (9, 9544119), (13, 6607467), (27, 3181373), (39, 2202489), (117, 734163), (351, 244721)]