82743219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2689}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 129249120

約数和(自身を除く): 46505901

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2367, 2689, 3419, 8067, 10257, 24201, 30771, 34957, 104871, 314613, 707207, 2121621, 6364863, 9193691, 27581073, 82743219]

約数ペア:

[(1, 82743219), (3, 27581073), (9, 9193691), (13, 6364863), (39, 2121621), (117, 707207), (263, 314613), (789, 104871), (2367, 34957), (2689, 30771), (3419, 24201), (8067, 10257)]