284120703

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{14087}}^1$

素因数の和:14185

約数の個数: 24

約数和(自身を含む): 430754688

約数和(自身を除く): 146633985

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 6723, 14087, 20169, 42261, 126783, 380349, 1141047, 1169221, 3423141, 3507663, 10522989, 31568967, 94706901, 284120703]

約数ペア:

[(1, 284120703), (3, 94706901), (9, 31568967), (27, 10522989), (81, 3507663), (83, 3423141), (243, 1169221), (249, 1141047), (747, 380349), (2241, 126783), (6723, 42261), (14087, 20169)]