852154317

素因数分解:

$3^3\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{2251}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 1444162560

約数和(自身を除く): 592008243

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2003, 2251, 6009, 6753, 14021, 15757, 18027, 20259, 42063, 47271, 54081, 60777, 126189, 141813, 378567, 425439, 4508753, 13526259, 31561271, 40578777, 94683813, 121736331, 284051439, 852154317]

約数ペア:

[(1, 852154317), (3, 284051439), (7, 121736331), (9, 94683813), (21, 40578777), (27, 31561271), (63, 13526259), (189, 4508753), (2003, 425439), (2251, 378567), (6009, 141813), (6753, 126189), (14021, 60777), (15757, 54081), (18027, 47271), (20259, 42063)]