64873413

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 105828480

約数和(自身を除く): 40955067

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 1017, 1243, 1933, 3051, 3729, 5799, 11187, 17397, 21263, 33561, 52191, 63789, 191367, 218429, 574101, 655287, 1965861, 2402719, 5897583, 7208157, 21624471, 64873413]

約数ペア:

[(1, 64873413), (3, 21624471), (9, 7208157), (11, 5897583), (27, 2402719), (33, 1965861), (99, 655287), (113, 574101), (297, 218429), (339, 191367), (1017, 63789), (1243, 52191), (1933, 33561), (3051, 21263), (3729, 17397), (5799, 11187)]