9898153947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{5273}}^1$

素因数の和:5640

約数の個数: 48

約数和(自身を含む): 15888832128

約数和(自身を除く): 5990678181

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 283, 603, 737, 849, 2211, 2547, 3113, 5273, 6633, 9339, 15819, 18961, 28017, 47457, 56883, 58003, 170649, 174009, 208571, 353291, 522027, 625713, 1059873, 1492259, 1877139, 3179619, 3886201, 4476777, 11658603, 13430331, 16414849, 34975809, 49244547, 99981353, 147733641, 299944059, 899832177, 1099794883, 3299384649, 9898153947]

約数ペア:

[(1, 9898153947), (3, 3299384649), (9, 1099794883), (11, 899832177), (33, 299944059), (67, 147733641), (99, 99981353), (201, 49244547), (283, 34975809), (603, 16414849), (737, 13430331), (849, 11658603), (2211, 4476777), (2547, 3886201), (3113, 3179619), (5273, 1877139), (6633, 1492259), (9339, 1059873), (15819, 625713), (18961, 522027), (28017, 353291), (47457, 208571), (56883, 174009), (58003, 170649)]