41943951

素因数分解:

$3^2\times 7^2\times {\mathrm{95111}}^1$

素因数の和:95131

約数の個数: 18

約数和(自身を含む): 70477992

約数和(自身を除く): 28534041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 95111, 285333, 665777, 855999, 1997331, 4660439, 5991993, 13981317, 41943951]

約数ペア:

[(1, 41943951), (3, 13981317), (7, 5991993), (9, 4660439), (21, 1997331), (49, 855999), (63, 665777), (147, 285333), (441, 95111)]