382391523

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 609543792

約数和(自身を除く): 227152269

約数列:

[1, 3, 9, 17, 27, 51, 81, 137, 153, 411, 459, 1233, 1377, 2027, 2329, 3699, 6081, 6987, 11097, 18243, 20961, 34459, 54729, 62883, 103377, 164187, 188649, 277699, 310131, 833097, 930393, 2499291, 2791179, 4720883, 7497873, 14162649, 22493619, 42487947, 127463841, 382391523]

約数ペア:

[(1, 382391523), (3, 127463841), (9, 42487947), (17, 22493619), (27, 14162649), (51, 7497873), (81, 4720883), (137, 2791179), (153, 2499291), (411, 930393), (459, 833097), (1233, 310131), (1377, 277699), (2027, 188649), (2329, 164187), (3699, 103377), (6081, 62883), (6987, 54729), (11097, 34459), (18243, 20961)]