27959805

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10531}}^1$

素因数の和:10601

約数の個数: 24

約数和(自身を含む): 49289760

約数和(自身を除く): 21329955

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 10531, 31593, 52655, 94779, 157965, 473895, 621329, 1863987, 3106645, 5591961, 9319935, 27959805]

約数ペア:

[(1, 27959805), (3, 9319935), (5, 5591961), (9, 3106645), (15, 1863987), (45, 621329), (59, 473895), (177, 157965), (295, 94779), (531, 52655), (885, 31593), (2655, 10531)]