66228183

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33911}}^1$

素因数の和:33955

約数の個数: 24

約数和(自身を含む): 112859136

約数和(自身を除く): 46630953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 33911, 101733, 237377, 305199, 712131, 1051241, 2136393, 3153723, 7358687, 9461169, 22076061, 66228183]

約数ペア:

[(1, 66228183), (3, 22076061), (7, 9461169), (9, 7358687), (21, 3153723), (31, 2136393), (63, 1051241), (93, 712131), (217, 305199), (279, 237377), (651, 101733), (1953, 33911)]