9389523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 5690157

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 509, 559, 1419, 1527, 1677, 5599, 6149, 6617, 16797, 18447, 19851, 21887, 65661, 72787, 218361, 240757, 284531, 722271, 853593, 3129841, 9389523]

約数ペア:

[(1, 9389523), (3, 3129841), (11, 853593), (13, 722271), (33, 284531), (39, 240757), (43, 218361), (129, 72787), (143, 65661), (429, 21887), (473, 19851), (509, 18447), (559, 16797), (1419, 6617), (1527, 6149), (1677, 5599)]