5216375619

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{707689}}^1$

素因数の和:707721

約数の個数: 40

約数和(自身を含む): 9590614880

約数和(自身を除く): 4374239261

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 707689, 2123067, 4953823, 6369201, 9199957, 14861469, 19107603, 27599871, 44584407, 57322809, 64399699, 82799613, 133753221, 193199097, 248398839, 401259663, 579597291, 745196517, 1738791873, 5216375619]

約数ペア:

[(1, 5216375619), (3, 1738791873), (7, 745196517), (9, 579597291), (13, 401259663), (21, 248398839), (27, 193199097), (39, 133753221), (63, 82799613), (81, 64399699), (91, 57322809), (117, 44584407), (189, 27599871), (273, 19107603), (351, 14861469), (567, 9199957), (819, 6369201), (1053, 4953823), (2457, 2123067), (7371, 707689)]