28514803251

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1287757}}^1$

素因数の和:1287843

約数の個数: 24

約数和(自身を含む): 42475409872

約数和(自身を除く): 13960606621

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 7381, 22143, 1287757, 3863271, 14165327, 42495981, 78553177, 155818597, 235659531, 467455791, 864084947, 2592254841, 9504934417, 28514803251]

約数ペア:

[(1, 28514803251), (3, 9504934417), (11, 2592254841), (33, 864084947), (61, 467455791), (121, 235659531), (183, 155818597), (363, 78553177), (671, 42495981), (2013, 14165327), (7381, 3863271), (22143, 1287757)]