3396645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 6918912

約数和(自身を除く): 3522267

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 263, 287, 315, 369, 615, 789, 861, 1315, 1435, 1841, 1845, 2367, 2583, 3945, 4305, 5523, 9205, 10783, 11835, 12915, 16569, 27615, 32349, 53915, 75481, 82845, 97047, 161745, 226443, 377405, 485235, 679329, 1132215, 3396645]

約数ペア:

[(1, 3396645), (3, 1132215), (5, 679329), (7, 485235), (9, 377405), (15, 226443), (21, 161745), (35, 97047), (41, 82845), (45, 75481), (63, 53915), (105, 32349), (123, 27615), (205, 16569), (263, 12915), (287, 11835), (315, 10783), (369, 9205), (615, 5523), (789, 4305), (861, 3945), (1315, 2583), (1435, 2367), (1841, 1845)]