61386687

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{5179}}^1$

素因数の和:5627

約数の個数: 16

約数和(自身を含む): 91168000

約数和(自身を除く): 29781313

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 5179, 11853, 15537, 46611, 139833, 2273581, 6820743, 20462229, 61386687]

約数ペア:

[(1, 61386687), (3, 20462229), (9, 6820743), (27, 2273581), (439, 139833), (1317, 46611), (3951, 15537), (5179, 11853)]