2587960.00000000

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 54138969

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 51, 93, 99, 153, 187, 279, 297, 341, 449, 459, 527, 561, 837, 1023, 1347, 1581, 1683, 3069, 4041, 4743, 4939, 5049, 5797, 7633, 9207, 12123, 13919, 14229, 14817, 17391, 22899, 41757, 44451, 52173, 68697, 83963, 125271, 133353, 153109, 156519, 206091, 236623, 251889, 375813, 459327, 709869, 755667, 1377981, 2129607, 2267001, 2602853, 4133943, 6388821, 7808559, 23425677, 70277031]

約数ペア:

[(1, 70277031), (3, 23425677), (9, 7808559), (11, 6388821), (17, 4133943), (27, 2602853), (31, 2267001), (33, 2129607), (51, 1377981), (93, 755667), (99, 709869), (153, 459327), (187, 375813), (279, 251889), (297, 236623), (341, 206091), (449, 156519), (459, 153109), (527, 133353), (561, 125271), (837, 83963), (1023, 68697), (1347, 52173), (1581, 44451), (1683, 41757), (3069, 22899), (4041, 17391), (4743, 14817), (4939, 14229), (5049, 13919), (5797, 12123), (7633, 9207)]