1330379217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{13523}}^1$

素因数の和:14189

約数の個数: 24

約数和(自身を含む): 2038012704

約数和(自身を除く): 707633487

約数列:

[1, 3, 9, 17, 51, 153, 643, 1929, 5787, 10931, 13523, 32793, 40569, 98379, 121707, 229891, 689673, 2069019, 8695289, 26085867, 78257601, 147819913, 443459739, 1330379217]

約数ペア:

[(1, 1330379217), (3, 443459739), (9, 147819913), (17, 78257601), (51, 26085867), (153, 8695289), (643, 2069019), (1929, 689673), (5787, 229891), (10931, 121707), (13523, 98379), (32793, 40569)]