260368101

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14813}}^1$

素因数の和:14863

約数の個数: 40

約数和(自身を含む): 458878464

約数和(自身を除く): 198510363

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5859, 14813, 17577, 44439, 103691, 133317, 311073, 399951, 459203, 933219, 1199853, 1377609, 2799657, 3214421, 4132827, 8398971, 9643263, 12398481, 28929789, 37195443, 86789367, 260368101]

約数ペア:

[(1, 260368101), (3, 86789367), (7, 37195443), (9, 28929789), (21, 12398481), (27, 9643263), (31, 8398971), (63, 4132827), (81, 3214421), (93, 2799657), (189, 1377609), (217, 1199853), (279, 933219), (567, 459203), (651, 399951), (837, 311073), (1953, 133317), (2511, 103691), (5859, 44439), (14813, 17577)]