13523031

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2287}}^1$

素因数の和:2372

約数の個数: 20

約数和(自身を含む): 20486752

約数和(自身を除く): 6963721

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2287, 5913, 6861, 20583, 61749, 166951, 185247, 500853, 1502559, 4507677, 13523031]

約数ペア:

[(1, 13523031), (3, 4507677), (9, 1502559), (27, 500853), (73, 185247), (81, 166951), (219, 61749), (657, 20583), (1971, 6861), (2287, 5913)]