636699609

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28793}}^1$

素因数の和:28828

約数の個数: 48

約数和(自身を含む): 1173873792

約数和(自身を除く): 537174183

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 22113, 28793, 86379, 201551, 259137, 374309, 604653, 777411, 1122927, 1813959, 2332233, 2620163, 3368781, 5441877, 6996699, 7860489, 10106343, 16325631, 23581467, 30319029, 48976893, 70744401, 90957087, 212233203, 636699609]

約数ペア:

[(1, 636699609), (3, 212233203), (7, 90957087), (9, 70744401), (13, 48976893), (21, 30319029), (27, 23581467), (39, 16325631), (63, 10106343), (81, 7860489), (91, 6996699), (117, 5441877), (189, 3368781), (243, 2620163), (273, 2332233), (351, 1813959), (567, 1122927), (819, 777411), (1053, 604653), (1701, 374309), (2457, 259137), (3159, 201551), (7371, 86379), (22113, 28793)]