4340817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 7056000

約数和(自身を除く): 2715183

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 149, 249, 351, 447, 747, 1079, 1341, 1937, 2241, 3237, 4023, 5811, 9711, 12367, 17433, 29133, 37101, 52299, 111303, 160771, 333909, 482313, 1446939, 4340817]

約数ペア:

[(1, 4340817), (3, 1446939), (9, 482313), (13, 333909), (27, 160771), (39, 111303), (83, 52299), (117, 37101), (149, 29133), (249, 17433), (351, 12367), (447, 9711), (747, 5811), (1079, 4023), (1341, 3237), (1937, 2241)]