49084191

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 81515520

約数和(自身を除く): 32431329

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 169, 279, 347, 351, 403, 507, 837, 1041, 1209, 1521, 3123, 3627, 4511, 4563, 5239, 9369, 10757, 10881, 13533, 15717, 32271, 40599, 47151, 58643, 96813, 121797, 139841, 141453, 175929, 290439, 419523, 527787, 1258569, 1583361, 1817933, 3775707, 5453799, 16361397, 49084191]

約数ペア:

[(1, 49084191), (3, 16361397), (9, 5453799), (13, 3775707), (27, 1817933), (31, 1583361), (39, 1258569), (93, 527787), (117, 419523), (169, 290439), (279, 175929), (347, 141453), (351, 139841), (403, 121797), (507, 96813), (837, 58643), (1041, 47151), (1209, 40599), (1521, 32271), (3123, 15717), (3627, 13533), (4511, 10881), (4563, 10757), (5239, 9369)]