266080147209

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{463}}^1\times {\mathrm{41011}}^1$

素因数の和:41659

約数の個数: 40

約数和(自身を含む): 400648524672

約数和(自身を除く): 134568377463

約数列:

[1, 3, 9, 27, 81, 173, 463, 519, 1389, 1557, 4167, 4671, 12501, 14013, 37503, 41011, 80099, 123033, 240297, 369099, 720891, 1107297, 2162673, 3321891, 6488019, 7094903, 18988093, 21284709, 56964279, 63854127, 170892837, 191562381, 512678511, 574687143, 1538035533, 3284940089, 9854820267, 29564460801, 88693382403, 266080147209]

約数ペア:

[(1, 266080147209), (3, 88693382403), (9, 29564460801), (27, 9854820267), (81, 3284940089), (173, 1538035533), (463, 574687143), (519, 512678511), (1389, 191562381), (1557, 170892837), (4167, 63854127), (4671, 56964279), (12501, 21284709), (14013, 18988093), (37503, 7094903), (41011, 6488019), (80099, 3321891), (123033, 2162673), (240297, 1107297), (369099, 720891)]