27666441

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31051}}^1$

素因数の和:31074

約数の個数: 20

約数和(自身を含む): 45087504

約数和(自身を除く): 17421063

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 31051, 93153, 279459, 341561, 838377, 1024683, 2515131, 3074049, 9222147, 27666441]

約数ペア:

[(1, 27666441), (3, 9222147), (9, 3074049), (11, 2515131), (27, 1024683), (33, 838377), (81, 341561), (99, 279459), (297, 93153), (891, 31051)]