71817003

素因数分解:

$3^3\times {\mathrm{1087}}^1\times {\mathrm{2447}}^1$

素因数の和:3543

約数の個数: 16

約数和(自身を含む): 106536960

約数和(自身を除く): 34719957

約数列:

[1, 3, 9, 27, 1087, 2447, 3261, 7341, 9783, 22023, 29349, 66069, 2659889, 7979667, 23939001, 71817003]

約数ペア:

[(1, 71817003), (3, 23939001), (9, 7979667), (27, 2659889), (1087, 66069), (2447, 29349), (3261, 22023), (7341, 9783)]