11969217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{102301}}^1$

素因数の和:102320

約数の個数: 12

約数和(自身を含む): 18618964

約数和(自身を除く): 6649747

約数列:

[1, 3, 9, 13, 39, 117, 102301, 306903, 920709, 1329913, 3989739, 11969217]

約数ペア:

[(1, 11969217), (3, 3989739), (9, 1329913), (13, 920709), (39, 306903), (117, 102301)]