47282859

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 77124432

約数和(自身を除く): 29841573

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 351, 541, 747, 1053, 1079, 1623, 2241, 3237, 4869, 6723, 7033, 9711, 14607, 21099, 29133, 43821, 44903, 63297, 87399, 134709, 189891, 404127, 569673, 583739, 1212381, 1751217, 3637143, 5253651, 15760953, 47282859]

約数ペア:

[(1, 47282859), (3, 15760953), (9, 5253651), (13, 3637143), (27, 1751217), (39, 1212381), (81, 583739), (83, 569673), (117, 404127), (249, 189891), (351, 134709), (541, 87399), (747, 63297), (1053, 44903), (1079, 43821), (1623, 29133), (2241, 21099), (3237, 14607), (4869, 9711), (6723, 7033)]