383908173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 575078400

約数和(自身を除く): 191170227

約数列:

[1, 3, 11, 33, 47, 127, 141, 381, 517, 1397, 1551, 1949, 4191, 5847, 5969, 17907, 21439, 64317, 65659, 91603, 196977, 247523, 274809, 742569, 1007633, 2722753, 3022899, 8168259, 11633581, 34900743, 127969391, 383908173]

約数ペア:

[(1, 383908173), (3, 127969391), (11, 34900743), (33, 11633581), (47, 8168259), (127, 3022899), (141, 2722753), (381, 1007633), (517, 742569), (1397, 274809), (1551, 247523), (1949, 196977), (4191, 91603), (5847, 65659), (5969, 64317), (17907, 21439)]