13087720797

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{75659}}^1$

素因数の和:75817

約数の個数: 24

約数和(自身を含む): 18409591200

約数和(自身を除く): 5321870403

約数列:

[1, 3, 23, 69, 109, 327, 529, 1587, 2507, 7521, 57661, 75659, 172983, 226977, 1740157, 5220471, 8246831, 24740493, 40023611, 120070833, 189677113, 569031339, 4362573599, 13087720797]

約数ペア:

[(1, 13087720797), (3, 4362573599), (23, 569031339), (69, 189677113), (109, 120070833), (327, 40023611), (529, 24740493), (1587, 8246831), (2507, 5220471), (7521, 1740157), (57661, 226977), (75659, 172983)]