1330280927931

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{16411}}^1\times {\mathrm{4423}}^1$

素因数の和:21027

約数の個数: 32

約数和(自身を含む): 1829688537600

約数和(自身を除く): 499407609669

約数列:

[1, 3, 41, 123, 149, 447, 4423, 6109, 13269, 16411, 18327, 49233, 181343, 544029, 659027, 672851, 1977081, 2018553, 2445239, 7335717, 27020107, 72585853, 81060321, 100254799, 217757559, 300764397, 2976019973, 8928059919, 10815292097, 32445876291, 443426975977, 1330280927931]

約数ペア:

[(1, 1330280927931), (3, 443426975977), (41, 32445876291), (123, 10815292097), (149, 8928059919), (447, 2976019973), (4423, 300764397), (6109, 217757559), (13269, 100254799), (16411, 81060321), (18327, 72585853), (49233, 27020107), (181343, 7335717), (544029, 2445239), (659027, 2018553), (672851, 1977081)]