107421687

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 171175680

約数和(自身を除く): 63753993

約数列:

[1, 3, 9, 19, 27, 57, 103, 107, 171, 309, 321, 361, 513, 927, 963, 1083, 1957, 2033, 2781, 2889, 3249, 5871, 6099, 9747, 11021, 17613, 18297, 33063, 37183, 38627, 52839, 54891, 99189, 111549, 115881, 209399, 297567, 334647, 347643, 628197, 1003941, 1042929, 1884591, 3978581, 5653773, 11935743, 35807229, 107421687]

約数ペア:

[(1, 107421687), (3, 35807229), (9, 11935743), (19, 5653773), (27, 3978581), (57, 1884591), (103, 1042929), (107, 1003941), (171, 628197), (309, 347643), (321, 334647), (361, 297567), (513, 209399), (927, 115881), (963, 111549), (1083, 99189), (1957, 54891), (2033, 52839), (2781, 38627), (2889, 37183), (3249, 33063), (5871, 18297), (6099, 17613), (9747, 11021)]