61945587

素因数分解:

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

素因数の和:381

約数の個数: 48

約数和(自身を含む): 102739840

約数和(自身を除く): 40794253

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 121, 201, 283, 297, 363, 603, 737, 849, 1089, 1809, 2211, 2547, 3113, 3267, 6633, 7641, 8107, 9339, 18961, 19899, 24321, 28017, 34243, 56883, 72963, 84051, 102729, 170649, 208571, 218889, 308187, 511947, 625713, 924561, 1877139, 2294281, 5631417, 6882843, 20648529, 61945587]

約数ペア:

[(1, 61945587), (3, 20648529), (9, 6882843), (11, 5631417), (27, 2294281), (33, 1877139), (67, 924561), (99, 625713), (121, 511947), (201, 308187), (283, 218889), (297, 208571), (363, 170649), (603, 102729), (737, 84051), (849, 72963), (1089, 56883), (1809, 34243), (2211, 28017), (2547, 24321), (3113, 19899), (3267, 18961), (6633, 9339), (7641, 8107)]