1279087659

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1633573}}^1$

素因数の和:1633611

約数の個数: 16

約数和(自身を含む): 1960288800

約数和(自身を除く): 681201141

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1633573, 4900719, 14702157, 44106471, 47373617, 142120851, 426362553, 1279087659]

約数ペア:

[(1, 1279087659), (3, 426362553), (9, 142120851), (27, 47373617), (29, 44106471), (87, 14702157), (261, 4900719), (783, 1633573)]