1071306513

素因数分解:

$3^3\times {\mathrm{2521}}^1\times {\mathrm{15739}}^1$

素因数の和:18269

約数の個数: 16

約数和(自身を含む): 1587851200

約数和(自身を除く): 516544687

約数列:

[1, 3, 9, 27, 2521, 7563, 15739, 22689, 47217, 68067, 141651, 424953, 39678019, 119034057, 357102171, 1071306513]

約数ペア:

[(1, 1071306513), (3, 357102171), (9, 119034057), (27, 39678019), (2521, 424953), (7563, 141651), (15739, 68067), (22689, 47217)]