11787633

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 9501327

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 71, 99, 117, 129, 143, 213, 297, 351, 387, 429, 473, 559, 639, 781, 923, 1161, 1287, 1419, 1677, 1917, 2343, 2769, 3053, 3861, 4257, 5031, 6149, 7029, 8307, 9159, 10153, 12771, 15093, 18447, 21087, 24921, 27477, 30459, 33583, 39689, 55341, 82431, 91377, 100749, 119067, 166023, 274131, 302247, 357201, 436579, 906741, 1071603, 1309737, 3929211, 11787633]

約数ペア:

[(1, 11787633), (3, 3929211), (9, 1309737), (11, 1071603), (13, 906741), (27, 436579), (33, 357201), (39, 302247), (43, 274131), (71, 166023), (99, 119067), (117, 100749), (129, 91377), (143, 82431), (213, 55341), (297, 39689), (351, 33583), (387, 30459), (429, 27477), (473, 24921), (559, 21087), (639, 18447), (781, 15093), (923, 12771), (1161, 10153), (1287, 9159), (1419, 8307), (1677, 7029), (1917, 6149), (2343, 5031), (2769, 4257), (3053, 3861)]