48293469

素因数分解:

$3^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 84104640

約数和(自身を除く): 35811171

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 173, 189, 211, 441, 519, 633, 1211, 1323, 1477, 1557, 1899, 3633, 4431, 4671, 5697, 8477, 10339, 10899, 13293, 25431, 31017, 32697, 36503, 39879, 76293, 93051, 109509, 228879, 255521, 279153, 328527, 766563, 985581, 1788647, 2299689, 5365941, 6899067, 16097823, 48293469]

約数ペア:

[(1, 48293469), (3, 16097823), (7, 6899067), (9, 5365941), (21, 2299689), (27, 1788647), (49, 985581), (63, 766563), (147, 328527), (173, 279153), (189, 255521), (211, 228879), (441, 109509), (519, 93051), (633, 76293), (1211, 39879), (1323, 36503), (1477, 32697), (1557, 31017), (1899, 25431), (3633, 13293), (4431, 10899), (4671, 10339), (5697, 8477)]