11174787

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 18739200

約数和(自身を除く): 7564413

約数列:

[1, 3, 9, 13, 27, 31, 39, 79, 93, 117, 169, 237, 279, 351, 403, 507, 711, 837, 1027, 1209, 1521, 2133, 2449, 3081, 3627, 4563, 5239, 7347, 9243, 10881, 13351, 15717, 22041, 27729, 31837, 40053, 47151, 66123, 95511, 120159, 141453, 286533, 360477, 413881, 859599, 1241643, 3724929, 11174787]

約数ペア:

[(1, 11174787), (3, 3724929), (9, 1241643), (13, 859599), (27, 413881), (31, 360477), (39, 286533), (79, 141453), (93, 120159), (117, 95511), (169, 66123), (237, 47151), (279, 40053), (351, 31837), (403, 27729), (507, 22041), (711, 15717), (837, 13351), (1027, 10881), (1209, 9243), (1521, 7347), (2133, 5239), (2449, 4563), (3081, 3627)]