16792281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 26844480

約数和(自身を除く): 10052199

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 2389, 7029, 7167, 21501, 26279, 78837, 169619, 236511, 508857, 1526571, 1865809, 5597427, 16792281]

約数ペア:

[(1, 16792281), (3, 5597427), (9, 1865809), (11, 1526571), (33, 508857), (71, 236511), (99, 169619), (213, 78837), (639, 26279), (781, 21501), (2343, 7167), (2389, 7029)]