82709181

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{3181}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 125090784

約数和(自身を除く): 42381603

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 3181, 8667, 9543, 26001, 28629, 85887, 257661, 340367, 772983, 1021101, 3063303, 9189909, 27569727, 82709181]

約数ペア:

[(1, 82709181), (3, 27569727), (9, 9189909), (27, 3063303), (81, 1021101), (107, 772983), (243, 340367), (321, 257661), (963, 85887), (2889, 28629), (3181, 26001), (8667, 9543)]