11766027

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 8458485

約数列:

[1, 3, 7, 13, 21, 39, 47, 49, 91, 131, 141, 147, 273, 329, 393, 611, 637, 917, 987, 1703, 1833, 1911, 2303, 2751, 4277, 5109, 6157, 6419, 6909, 11921, 12831, 18471, 19257, 29939, 35763, 43099, 80041, 83447, 89817, 129297, 240123, 250341, 301693, 560287, 905079, 1680861, 3922009, 11766027]

約数ペア:

[(1, 11766027), (3, 3922009), (7, 1680861), (13, 905079), (21, 560287), (39, 301693), (47, 250341), (49, 240123), (91, 129297), (131, 89817), (141, 83447), (147, 80041), (273, 43099), (329, 35763), (393, 29939), (611, 19257), (637, 18471), (917, 12831), (987, 11921), (1703, 6909), (1833, 6419), (1911, 6157), (2303, 5109), (2751, 4277)]