11432889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 19364800

約数和(自身を除く): 7931911

約数列:

[1, 3, 9, 13, 19, 37, 39, 57, 111, 117, 139, 171, 247, 333, 417, 481, 703, 741, 1251, 1443, 1807, 2109, 2223, 2641, 4329, 5143, 5421, 6327, 7923, 9139, 15429, 16263, 23769, 27417, 34333, 46287, 66859, 82251, 97717, 102999, 200577, 293151, 308997, 601731, 879453, 1270321, 3810963, 11432889]

約数ペア:

[(1, 11432889), (3, 3810963), (9, 1270321), (13, 879453), (19, 601731), (37, 308997), (39, 293151), (57, 200577), (111, 102999), (117, 97717), (139, 82251), (171, 66859), (247, 46287), (333, 34333), (417, 27417), (481, 23769), (703, 16263), (741, 15429), (1251, 9139), (1443, 7923), (1807, 6327), (2109, 5421), (2223, 5143), (2641, 4329)]