2752803387

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2129}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 4382108640

約数和(自身を除く): 1629305253

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 313, 459, 939, 1377, 2129, 2817, 4131, 5321, 6387, 8451, 15963, 19161, 25353, 36193, 47889, 57483, 76059, 108579, 143667, 172449, 325737, 431001, 517347, 666377, 977211, 1293003, 1999131, 2931633, 5997393, 8794899, 11328409, 17992179, 33985227, 53976537, 101955681, 161929611, 305867043, 917601129, 2752803387]

約数ペア:

[(1, 2752803387), (3, 917601129), (9, 305867043), (17, 161929611), (27, 101955681), (51, 53976537), (81, 33985227), (153, 17992179), (243, 11328409), (313, 8794899), (459, 5997393), (939, 2931633), (1377, 1999131), (2129, 1293003), (2817, 977211), (4131, 666377), (5321, 517347), (6387, 431001), (8451, 325737), (15963, 172449), (19161, 143667), (25353, 108579), (36193, 76059), (47889, 57483)]