87859863

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35759}}^1$

素因数の和:35788

約数の個数: 32

約数和(自身を含む): 160204800

約数和(自身を除く): 72344937

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 35759, 107277, 250313, 321831, 464867, 750939, 965493, 1394601, 2252817, 3254069, 4183803, 6758451, 9762207, 12551409, 29286621, 87859863]

約数ペア:

[(1, 87859863), (3, 29286621), (7, 12551409), (9, 9762207), (13, 6758451), (21, 4183803), (27, 3254069), (39, 2252817), (63, 1394601), (91, 965493), (117, 750939), (189, 464867), (273, 321831), (351, 250313), (819, 107277), (2457, 35759)]