9874921563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{74101}}^1$

素因数の和:74204

約数の個数: 48

約数和(自身を含む): 16507554336

約数和(自身を除く): 6632632773

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 117, 153, 201, 221, 603, 663, 871, 1139, 1989, 2613, 3417, 7839, 10251, 14807, 44421, 74101, 133263, 222303, 666909, 963313, 1259717, 2889939, 3779151, 4964767, 8669817, 11337453, 14894301, 16376321, 44682903, 49128963, 64541971, 84401039, 147386889, 193625913, 253203117, 580877739, 759609351, 1097213507, 3291640521, 9874921563]

約数ペア:

[(1, 9874921563), (3, 3291640521), (9, 1097213507), (13, 759609351), (17, 580877739), (39, 253203117), (51, 193625913), (67, 147386889), (117, 84401039), (153, 64541971), (201, 49128963), (221, 44682903), (603, 16376321), (663, 14894301), (871, 11337453), (1139, 8669817), (1989, 4964767), (2613, 3779151), (3417, 2889939), (7839, 1259717), (10251, 963313), (14807, 666909), (44421, 222303), (74101, 133263)]