84423321

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3023}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 127370880

約数和(自身を除く): 42947559

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 3023, 3103, 9069, 9309, 27207, 27927, 87667, 263001, 323461, 789003, 970383, 2911149, 9380369, 28141107, 84423321]

約数ペア:

[(1, 84423321), (3, 28141107), (9, 9380369), (29, 2911149), (87, 970383), (107, 789003), (261, 323461), (321, 263001), (963, 87667), (3023, 27927), (3103, 27207), (9069, 9309)]