27633221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8753}}^1$

素因数の和:8812

約数の個数: 16

約数和(自身を含む): 35296128

約数和(自身を除く): 7662907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 8753, 61271, 96283, 358873, 673981, 2512111, 3947603, 27633221]

約数ペア:

[(1, 27633221), (7, 3947603), (11, 2512111), (41, 673981), (77, 358873), (287, 96283), (451, 61271), (3157, 8753)]