1567281918897

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{8677}}^1\times {\mathrm{4271}}^1$

素因数の和:13118

約数の個数: 48

約数和(自身を含む): 2344163008512

約数和(自身を除く): 776881089615

約数列:

[1, 3, 9, 37, 111, 127, 333, 381, 1143, 4271, 4699, 8677, 12813, 14097, 26031, 38439, 42291, 78093, 158027, 321049, 474081, 542417, 963147, 1101979, 1422243, 1627251, 2889441, 3305937, 4881753, 9917811, 20069429, 37059467, 40773223, 60208287, 111178401, 122319669, 180624861, 333535203, 366959007, 1371200279, 4113600837, 4706552309, 12340802511, 14119656927, 42358970781, 174142435433, 522427306299, 1567281918897]

約数ペア:

[(1, 1567281918897), (3, 522427306299), (9, 174142435433), (37, 42358970781), (111, 14119656927), (127, 12340802511), (333, 4706552309), (381, 4113600837), (1143, 1371200279), (4271, 366959007), (4699, 333535203), (8677, 180624861), (12813, 122319669), (14097, 111178401), (26031, 60208287), (38439, 40773223), (42291, 37059467), (78093, 20069429), (158027, 9917811), (321049, 4881753), (474081, 3305937), (542417, 2889441), (963147, 1627251), (1101979, 1422243)]