769041

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 1406720

約数和(自身を除く): 637679

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 313, 351, 819, 939, 2191, 2457, 2817, 4069, 6573, 8451, 12207, 19719, 28483, 36621, 59157, 85449, 109863, 256347, 769041]

約数ペア:

[(1, 769041), (3, 256347), (7, 109863), (9, 85449), (13, 59157), (21, 36621), (27, 28483), (39, 19719), (63, 12207), (91, 8451), (117, 6573), (189, 4069), (273, 2817), (313, 2457), (351, 2191), (819, 939)]