57095181

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 101181080

約数和(自身を除く): 44085899

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 109, 111, 117, 121, 143, 327, 333, 363, 407, 429, 481, 981, 1089, 1199, 1221, 1287, 1417, 1443, 1573, 3597, 3663, 4033, 4251, 4329, 4477, 4719, 5291, 10791, 12099, 12753, 13189, 13431, 14157, 15587, 15873, 36297, 39567, 40293, 44363, 46761, 47619, 52429, 58201, 118701, 133089, 140283, 157287, 171457, 174603, 399267, 471861, 487993, 514371, 523809, 576719, 1463979, 1543113, 1730157, 4391937, 5190471, 6343909, 19031727, 57095181]

約数ペア:

[(1, 57095181), (3, 19031727), (9, 6343909), (11, 5190471), (13, 4391937), (33, 1730157), (37, 1543113), (39, 1463979), (99, 576719), (109, 523809), (111, 514371), (117, 487993), (121, 471861), (143, 399267), (327, 174603), (333, 171457), (363, 157287), (407, 140283), (429, 133089), (481, 118701), (981, 58201), (1089, 52429), (1199, 47619), (1221, 46761), (1287, 44363), (1417, 40293), (1443, 39567), (1573, 36297), (3597, 15873), (3663, 15587), (4033, 14157), (4251, 13431), (4329, 13189), (4477, 12753), (4719, 12099), (5291, 10791)]