5679891

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 9491040

約数和(自身を除く): 3811149

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1013, 1869, 3039, 5607, 7091, 9117, 21273, 63819, 90157, 270471, 631099, 811413, 1893297, 5679891]

約数ペア:

[(1, 5679891), (3, 1893297), (7, 811413), (9, 631099), (21, 270471), (63, 90157), (89, 63819), (267, 21273), (623, 9117), (801, 7091), (1013, 5607), (1869, 3039)]