3086181

素因数分解:

$3^4\times 7^1\times {\mathrm{5443}}^1$

素因数の和:5462

約数の個数: 20

約数和(自身を含む): 5269792

約数和(自身を除く): 2183611

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5443, 16329, 38101, 48987, 114303, 146961, 342909, 440883, 1028727, 3086181]

約数ペア:

[(1, 3086181), (3, 1028727), (7, 440883), (9, 342909), (21, 146961), (27, 114303), (63, 48987), (81, 38101), (189, 16329), (567, 5443)]