66069459

素因数分解:

$3^3\times {\mathrm{1123}}^1\times {\mathrm{2179}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 98012800

約数和(自身を除く): 31943341

約数列:

[1, 3, 9, 27, 1123, 2179, 3369, 6537, 10107, 19611, 30321, 58833, 2447017, 7341051, 22023153, 66069459]

約数ペア:

[(1, 66069459), (3, 22023153), (9, 7341051), (27, 2447017), (1123, 58833), (2179, 30321), (3369, 19611), (6537, 10107)]