9873003

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20441}}^1$

素因数の和:20474

約数の個数: 16

約数和(自身を含む): 15699456

約数和(自身を除く): 5826453

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 20441, 61323, 143087, 429261, 470143, 1410429, 3291001, 9873003]

約数ペア:

[(1, 9873003), (3, 3291001), (7, 1410429), (21, 470143), (23, 429261), (69, 143087), (161, 61323), (483, 20441)]