24961041

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 60

約数和(自身を含む): 45796080

約数和(自身を除く): 20835039

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 331, 399, 441, 513, 567, 931, 993, 1197, 1323, 1539, 2317, 2793, 2979, 3591, 3969, 6289, 6951, 8379, 8937, 10773, 16219, 18867, 20853, 25137, 26811, 44023, 48657, 56601, 62559, 75411, 132069, 145971, 169803, 187677, 308161, 396207, 437913, 509409, 924483, 1188621, 1313739, 2773449, 3565863, 8320347, 24961041]

約数ペア:

[(1, 24961041), (3, 8320347), (7, 3565863), (9, 2773449), (19, 1313739), (21, 1188621), (27, 924483), (49, 509409), (57, 437913), (63, 396207), (81, 308161), (133, 187677), (147, 169803), (171, 145971), (189, 132069), (331, 75411), (399, 62559), (441, 56601), (513, 48657), (567, 44023), (931, 26811), (993, 25137), (1197, 20853), (1323, 18867), (1539, 16219), (2317, 10773), (2793, 8937), (2979, 8379), (3591, 6951), (3969, 6289)]