1900411929

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{24499}}^1$

素因数の和:24551

約数の個数: 48

約数和(自身を含む): 3228120000

約数和(自身を除く): 1327708071

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 1521, 1989, 2873, 4563, 5967, 8619, 24499, 25857, 73497, 77571, 220491, 318487, 416483, 661473, 955461, 1249449, 2866383, 3748347, 4140331, 5414279, 8599149, 11245041, 12420993, 16242837, 37262979, 48728511, 70385627, 111788937, 146185533, 211156881, 633470643, 1900411929]

約数ペア:

[(1, 1900411929), (3, 633470643), (9, 211156881), (13, 146185533), (17, 111788937), (27, 70385627), (39, 48728511), (51, 37262979), (117, 16242837), (153, 12420993), (169, 11245041), (221, 8599149), (351, 5414279), (459, 4140331), (507, 3748347), (663, 2866383), (1521, 1249449), (1989, 955461), (2873, 661473), (4563, 416483), (5967, 318487), (8619, 220491), (24499, 77571), (25857, 73497)]