2772048357

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1822517}}^1$

素因数の和:1822549

約数の個数: 18

約数和(自身を含む): 4335770322

約数和(自身を除く): 1563721965

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1822517, 5467551, 16402653, 23692721, 71078163, 213234489, 308005373, 924016119, 2772048357]

約数ペア:

[(1, 2772048357), (3, 924016119), (9, 308005373), (13, 213234489), (39, 71078163), (117, 23692721), (169, 16402653), (507, 5467551), (1521, 1822517)]