900099

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 1477440

約数和(自身を除く): 577341

約数列:

[1, 3, 9, 17, 27, 37, 51, 53, 111, 153, 159, 333, 459, 477, 629, 901, 999, 1431, 1887, 1961, 2703, 5661, 5883, 8109, 16983, 17649, 24327, 33337, 52947, 100011, 300033, 900099]

約数ペア:

[(1, 900099), (3, 300033), (9, 100011), (17, 52947), (27, 33337), (37, 24327), (51, 17649), (53, 16983), (111, 8109), (153, 5883), (159, 5661), (333, 2703), (459, 1961), (477, 1887), (629, 1431), (901, 999)]