373399407

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{1873}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 571824864

約数和(自身を除く): 198425457

約数列:

[1, 3, 9, 17, 51, 153, 1303, 1873, 3909, 5619, 11727, 16857, 22151, 31841, 66453, 95523, 199359, 286569, 2440519, 7321557, 21964671, 41488823, 124466469, 373399407]

約数ペア:

[(1, 373399407), (3, 124466469), (9, 41488823), (17, 21964671), (51, 7321557), (153, 2440519), (1303, 286569), (1873, 199359), (3909, 95523), (5619, 66453), (11727, 31841), (16857, 22151)]