86060961

素因数分解:

$3^4\times 7^1\times {\mathrm{151783}}^1$

素因数の和:151802

約数の個数: 20

約数和(自身を含む): 146926912

約数和(自身を除く): 60865951

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 151783, 455349, 1062481, 1366047, 3187443, 4098141, 9562329, 12294423, 28686987, 86060961]

約数ペア:

[(1, 86060961), (3, 28686987), (7, 12294423), (9, 9562329), (21, 4098141), (27, 3187443), (63, 1366047), (81, 1062481), (189, 455349), (567, 151783)]