42768981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3733}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 66017120

約数和(自身を除く): 23248139

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3733, 3819, 11199, 11457, 33597, 70927, 212781, 250111, 638343, 750333, 2250999, 4752109, 14256327, 42768981]

約数ペア:

[(1, 42768981), (3, 14256327), (9, 4752109), (19, 2250999), (57, 750333), (67, 638343), (171, 250111), (201, 212781), (603, 70927), (1273, 33597), (3733, 11457), (3819, 11199)]