9278841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 5623431

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 503, 559, 1419, 1509, 1677, 5533, 6149, 6539, 16599, 18447, 19617, 21629, 64887, 71929, 215787, 237919, 281177, 713757, 843531, 3092947, 9278841]

約数ペア:

[(1, 9278841), (3, 3092947), (11, 843531), (13, 713757), (33, 281177), (39, 237919), (43, 215787), (129, 71929), (143, 64887), (429, 21629), (473, 19617), (503, 18447), (559, 16599), (1419, 6539), (1509, 6149), (1677, 5533)]