26125551

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 41164800

約数和(自身を除く): 15039249

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 401, 513, 1143, 1203, 2413, 3429, 3609, 7239, 7619, 10827, 21717, 22857, 50927, 65151, 68571, 152781, 205713, 458343, 967613, 1375029, 2902839, 8708517, 26125551]

約数ペア:

[(1, 26125551), (3, 8708517), (9, 2902839), (19, 1375029), (27, 967613), (57, 458343), (127, 205713), (171, 152781), (381, 68571), (401, 65151), (513, 50927), (1143, 22857), (1203, 21717), (2413, 10827), (3429, 7619), (3609, 7239)]