219094857

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2113}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 325496808

約数和(自身を除く): 106401951

約数列:

[1, 3, 9, 41, 123, 281, 369, 843, 2113, 2529, 6339, 11521, 19017, 34563, 86633, 103689, 259899, 593753, 779697, 1781259, 5343777, 24343873, 73031619, 219094857]

約数ペア:

[(1, 219094857), (3, 73031619), (9, 24343873), (41, 5343777), (123, 1781259), (281, 779697), (369, 593753), (843, 259899), (2113, 103689), (2529, 86633), (6339, 34563), (11521, 19017)]