27928236413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1\times {\mathrm{4243}}^1$

素因数の和:5505

約数の個数: 32

約数和(自身を含む): 35335068672

約数和(自身を除く): 7406832259

約数列:

[1, 7, 11, 73, 77, 511, 803, 1171, 4243, 5621, 8197, 12881, 29701, 46673, 85483, 90167, 309739, 326711, 598381, 940313, 2168173, 3407129, 4968553, 6582191, 23849903, 34779871, 54654083, 362704369, 382578581, 2538930583, 3989748059, 27928236413]

約数ペア:

[(1, 27928236413), (7, 3989748059), (11, 2538930583), (73, 382578581), (77, 362704369), (511, 54654083), (803, 34779871), (1171, 23849903), (4243, 6582191), (5621, 4968553), (8197, 3407129), (12881, 2168173), (29701, 940313), (46673, 598381), (85483, 326711), (90167, 309739)]