338973987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{11633}}^1$

素因数の和:12530

約数の個数: 16

約数和(自身を含む): 493653888

約数和(自身を除く): 154679901

約数列:

[1, 3, 11, 33, 883, 2649, 9713, 11633, 29139, 34899, 127963, 383889, 10271939, 30815817, 112991329, 338973987]

約数ペア:

[(1, 338973987), (3, 112991329), (11, 30815817), (33, 10271939), (883, 383889), (2649, 127963), (9713, 34899), (11633, 29139)]