26962767

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 45676800

約数和(自身を除く): 18714033

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 311, 351, 507, 513, 741, 933, 1521, 2223, 2799, 3211, 4043, 4563, 5909, 6669, 8397, 9633, 12129, 17727, 28899, 36387, 52559, 53181, 76817, 86697, 109161, 157677, 159543, 230451, 473031, 691353, 998621, 1419093, 2074059, 2995863, 8987589, 26962767]

約数ペア:

[(1, 26962767), (3, 8987589), (9, 2995863), (13, 2074059), (19, 1419093), (27, 998621), (39, 691353), (57, 473031), (117, 230451), (169, 159543), (171, 157677), (247, 109161), (311, 86697), (351, 76817), (507, 53181), (513, 52559), (741, 36387), (933, 28899), (1521, 17727), (2223, 12129), (2799, 9633), (3211, 8397), (4043, 6669), (4563, 5909)]