206969169

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 321494400

約数和(自身を除く): 114525231

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 1331, 2057, 3049, 3993, 6171, 9147, 22627, 33539, 51833, 67881, 100617, 155499, 368929, 570163, 1106787, 1710489, 4058219, 6271793, 12174657, 18815379, 68989723, 206969169]

約数ペア:

[(1, 206969169), (3, 68989723), (11, 18815379), (17, 12174657), (33, 6271793), (51, 4058219), (121, 1710489), (187, 1106787), (363, 570163), (561, 368929), (1331, 155499), (2057, 100617), (3049, 67881), (3993, 51833), (6171, 33539), (9147, 22627)]