87825546

素因数分解:

$2^1\times 3^9\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 208321344

約数和(自身を除く): 120495798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 97, 138, 162, 194, 207, 243, 291, 414, 486, 582, 621, 729, 873, 1242, 1458, 1746, 1863, 2187, 2231, 2619, 3726, 4374, 4462, 5238, 5589, 6561, 6693, 7857, 11178, 13122, 13386, 15714, 16767, 19683, 20079, 23571, 33534, 39366, 40158, 47142, 50301, 60237, 70713, 100602, 120474, 141426, 150903, 180711, 212139, 301806, 361422, 424278, 452709, 542133, 636417, 905418, 1084266, 1272834, 1626399, 1909251, 3252798, 3818502, 4879197, 9758394, 14637591, 29275182, 43912773, 87825546]

約数ペア:

[(1, 87825546), (2, 43912773), (3, 29275182), (6, 14637591), (9, 9758394), (18, 4879197), (23, 3818502), (27, 3252798), (46, 1909251), (54, 1626399), (69, 1272834), (81, 1084266), (97, 905418), (138, 636417), (162, 542133), (194, 452709), (207, 424278), (243, 361422), (291, 301806), (414, 212139), (486, 180711), (582, 150903), (621, 141426), (729, 120474), (873, 100602), (1242, 70713), (1458, 60237), (1746, 50301), (1863, 47142), (2187, 40158), (2231, 39366), (2619, 33534), (3726, 23571), (4374, 20079), (4462, 19683), (5238, 16767), (5589, 15714), (6561, 13386), (6693, 13122), (7857, 11178)]