7047754623

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{409777}}^1$

素因数の和:409813

約数の個数: 48

約数和(自身を含む): 13080113760

約数和(自身を除く): 6032359137

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 17199, 409777, 1229331, 2868439, 3687993, 5327101, 8605317, 11063979, 15981303, 20079073, 25815951, 37289707, 47943909, 60237219, 77447853, 111869121, 143831727, 180711657, 261027949, 335607363, 542134971, 783083847, 1006822089, 2349251541, 7047754623]

約数ペア:

[(1, 7047754623), (3, 2349251541), (7, 1006822089), (9, 783083847), (13, 542134971), (21, 335607363), (27, 261027949), (39, 180711657), (49, 143831727), (63, 111869121), (91, 77447853), (117, 60237219), (147, 47943909), (189, 37289707), (273, 25815951), (351, 20079073), (441, 15981303), (637, 11063979), (819, 8605317), (1323, 5327101), (1911, 3687993), (2457, 2868439), (5733, 1229331), (17199, 409777)]