427776861

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{5441}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 579899520

約数和(自身を除く): 152122659

約数列:

[1, 3, 73, 219, 359, 1077, 5441, 16323, 26207, 78621, 397193, 1191579, 1953319, 5859957, 142592287, 427776861]

約数ペア:

[(1, 427776861), (3, 142592287), (73, 5859957), (219, 1953319), (359, 1191579), (1077, 397193), (5441, 78621), (16323, 26207)]