2957664987

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{557}}^1\times {\mathrm{3089}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 4303653120

約数和(自身を除く): 1345988133

約数列:

[1, 3, 9, 191, 557, 573, 1671, 1719, 3089, 5013, 9267, 27801, 106387, 319161, 589999, 957483, 1720573, 1769997, 5161719, 5309991, 15485157, 328629443, 985888329, 2957664987]

約数ペア:

[(1, 2957664987), (3, 985888329), (9, 328629443), (191, 15485157), (557, 5309991), (573, 5161719), (1671, 1769997), (1719, 1720573), (3089, 957483), (5013, 589999), (9267, 319161), (27801, 106387)]