2791646721

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{37313}}^1$

素因数の和:37502

約数の個数: 32

約数和(自身を含む): 4406037120

約数和(自身を除く): 1614390399

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 1467, 2771, 4401, 8313, 24939, 37313, 74817, 111939, 335817, 634321, 1007451, 1902963, 5708889, 6082019, 17126667, 18246057, 54738171, 103394323, 164214513, 310182969, 930548907, 2791646721]

約数ペア:

[(1, 2791646721), (3, 930548907), (9, 310182969), (17, 164214513), (27, 103394323), (51, 54738171), (153, 18246057), (163, 17126667), (459, 6082019), (489, 5708889), (1467, 1902963), (2771, 1007451), (4401, 634321), (8313, 335817), (24939, 111939), (37313, 74817)]