980770581

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3490

約数の個数: 48

約数和(自身を含む): 1676406784

約数和(自身を除く): 695636203

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 127, 259, 333, 381, 777, 889, 1143, 2331, 2667, 3313, 4699, 8001, 9939, 14097, 23191, 29817, 32893, 42291, 69573, 98679, 122581, 208719, 296037, 367743, 420751, 858067, 1103229, 1262253, 2574201, 2945257, 3786759, 7722603, 8835771, 15567787, 26507313, 46703361, 108974509, 140110083, 326923527, 980770581]

約数ペア:

[(1, 980770581), (3, 326923527), (7, 140110083), (9, 108974509), (21, 46703361), (37, 26507313), (63, 15567787), (111, 8835771), (127, 7722603), (259, 3786759), (333, 2945257), (381, 2574201), (777, 1262253), (889, 1103229), (1143, 858067), (2331, 420751), (2667, 367743), (3313, 296037), (4699, 208719), (8001, 122581), (9939, 98679), (14097, 69573), (23191, 42291), (29817, 32893)]