4027831773

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1379867}}^1$

素因数の和:1380016

約数の個数: 16

約数和(自身を含む): 6181808640

約数和(自身を除く): 2153976867

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 1379867, 4139601, 9659069, 28977207, 191801513, 575404539, 1342610591, 4027831773]

約数ペア:

[(1, 4027831773), (3, 1342610591), (7, 575404539), (21, 191801513), (139, 28977207), (417, 9659069), (973, 4139601), (2919, 1379867)]