204101319

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{6781}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 277790720

約数和(自身を除く): 73689401

約数列:

[1, 3, 79, 127, 237, 381, 6781, 10033, 20343, 30099, 535699, 861187, 1607097, 2583561, 68033773, 204101319]

約数ペア:

[(1, 204101319), (3, 68033773), (79, 2583561), (127, 1607097), (237, 861187), (381, 535699), (6781, 30099), (10033, 20343)]