20220865623

素因数分解:

$3^3\times 7^3\times {\mathrm{233}}^1\times {\mathrm{9371}}^1$

素因数の和:9634

約数の個数: 64

約数和(自身を含む): 35088768000

約数和(自身を除く): 14867902377

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 233, 343, 441, 699, 1029, 1323, 1631, 2097, 3087, 4893, 6291, 9261, 9371, 11417, 14679, 28113, 34251, 44037, 65597, 79919, 84339, 102753, 196791, 239757, 253017, 308259, 459179, 590373, 719271, 1377537, 1771119, 2157813, 2183443, 3214253, 4132611, 6550329, 9642759, 12397833, 15284101, 19650987, 28928277, 45852303, 58952961, 86784831, 106988707, 137556909, 320966121, 412670727, 748920949, 962898363, 2246762847, 2888695089, 6740288541, 20220865623]

約数ペア:

[(1, 20220865623), (3, 6740288541), (7, 2888695089), (9, 2246762847), (21, 962898363), (27, 748920949), (49, 412670727), (63, 320966121), (147, 137556909), (189, 106988707), (233, 86784831), (343, 58952961), (441, 45852303), (699, 28928277), (1029, 19650987), (1323, 15284101), (1631, 12397833), (2097, 9642759), (3087, 6550329), (4893, 4132611), (6291, 3214253), (9261, 2183443), (9371, 2157813), (11417, 1771119), (14679, 1377537), (28113, 719271), (34251, 590373), (44037, 459179), (65597, 308259), (79919, 253017), (84339, 239757), (102753, 196791)]