64607829

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13691}}^1$

素因数の和:13729

約数の個数: 24

約数和(自身を含む): 101978016

約数和(自身を除く): 37370187

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 13691, 41073, 150601, 177983, 451803, 533949, 1656611, 1957813, 4969833, 5873439, 21535943, 64607829]

約数ペア:

[(1, 64607829), (3, 21535943), (11, 5873439), (13, 4969833), (33, 1957813), (39, 1656611), (121, 533949), (143, 451803), (363, 177983), (429, 150601), (1573, 41073), (4719, 13691)]