25592391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 41825160

約数和(自身を除く): 16232769

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 269, 279, 341, 807, 961, 1023, 2421, 2883, 2959, 3069, 8339, 8649, 8877, 10571, 25017, 26631, 31713, 75051, 91729, 95139, 258509, 275187, 775527, 825561, 2326581, 2843599, 8530797, 25592391]

約数ペア:

[(1, 25592391), (3, 8530797), (9, 2843599), (11, 2326581), (31, 825561), (33, 775527), (93, 275187), (99, 258509), (269, 95139), (279, 91729), (341, 75051), (807, 31713), (961, 26631), (1023, 25017), (2421, 10571), (2883, 8877), (2959, 8649), (3069, 8339)]