11960949

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 9872331

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 569, 637, 1001, 1617, 1707, 1911, 3003, 3983, 6259, 7007, 7397, 11949, 18777, 21021, 22191, 27881, 43813, 51779, 81367, 83643, 131439, 155337, 244101, 306691, 362453, 569569, 920073, 1087359, 1708707, 3986983, 11960949]

約数ペア:

[(1, 11960949), (3, 3986983), (7, 1708707), (11, 1087359), (13, 920073), (21, 569569), (33, 362453), (39, 306691), (49, 244101), (77, 155337), (91, 131439), (143, 83643), (147, 81367), (231, 51779), (273, 43813), (429, 27881), (539, 22191), (569, 21021), (637, 18777), (1001, 11949), (1617, 7397), (1707, 7007), (1911, 6259), (3003, 3983)]