9681441

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41911}}^1$

素因数の和:41932

約数の個数: 16

約数和(自身を含む): 16094208

約数和(自身を除く): 6412767

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 41911, 125733, 293377, 461021, 880131, 1383063, 3227147, 9681441]

約数ペア:

[(1, 9681441), (3, 3227147), (7, 1383063), (11, 880131), (21, 461021), (33, 293377), (77, 125733), (231, 41911)]