66216927

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{76907}}^1$

素因数の和:76958

約数の個数: 16

約数和(自身を含む): 103364352

約数和(自身を除く): 37147425

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 76907, 230721, 538349, 1615047, 3153187, 9459561, 22072309, 66216927]

約数ペア:

[(1, 66216927), (3, 22072309), (7, 9459561), (21, 3153187), (41, 1615047), (123, 538349), (287, 230721), (861, 76907)]