1992409138941

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1\times {\mathrm{4786603}}^1$

素因数の和:4787453

約数の個数: 24

約数和(自身を含む): 2880118773216

約数和(自身を除く): 887709634275

約数列:

[1, 3, 13, 39, 169, 507, 821, 2463, 10673, 32019, 138749, 416247, 4786603, 14359809, 62225839, 186677517, 808935907, 2426807721, 3929801063, 11789403189, 51087413819, 153262241457, 664136379647, 1992409138941]

約数ペア:

[(1, 1992409138941), (3, 664136379647), (13, 153262241457), (39, 51087413819), (169, 11789403189), (507, 3929801063), (821, 2426807721), (2463, 808935907), (10673, 186677517), (32019, 62225839), (138749, 14359809), (416247, 4786603)]