281601441

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{316051}}^1$

素因数の和:316074

約数の個数: 20

約数和(自身を含む): 458907504

約数和(自身を除く): 177306063

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 316051, 948153, 2844459, 3476561, 8533377, 10429683, 25600131, 31289049, 93867147, 281601441]

約数ペア:

[(1, 281601441), (3, 93867147), (9, 31289049), (11, 25600131), (27, 10429683), (33, 8533377), (81, 3476561), (99, 2844459), (297, 948153), (891, 316051)]