17969289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27103}}^1$

素因数の和:27136

約数の個数: 16

約数和(自身を含む): 27320832

約数和(自身を除く): 9351543

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 27103, 81309, 352339, 460751, 1057017, 1382253, 5989763, 17969289]

約数ペア:

[(1, 17969289), (3, 5989763), (13, 1382253), (17, 1057017), (39, 460751), (51, 352339), (221, 81309), (663, 27103)]