25113699

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71549}}^1$

素因数の和:71571

約数の個数: 16

約数和(自身を含む): 40068000

約数和(自身を除く): 14954301

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 71549, 214647, 643941, 930137, 1931823, 2790411, 8371233, 25113699]

約数ペア:

[(1, 25113699), (3, 8371233), (9, 2790411), (13, 1931823), (27, 930137), (39, 643941), (117, 214647), (351, 71549)]