389621133

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{36781}}^1$

素因数の和:36905

約数の個数: 24

約数和(自身を含む): 619703136

約数和(自身を除く): 230082003

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 36781, 110343, 331029, 404591, 1213773, 3641319, 3935567, 11806701, 35420103, 43291237, 129873711, 389621133]

約数ペア:

[(1, 389621133), (3, 129873711), (9, 43291237), (11, 35420103), (33, 11806701), (99, 3935567), (107, 3641319), (321, 1213773), (963, 404591), (1177, 331029), (3531, 110343), (10593, 36781)]