265410081

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 403968000

約数和(自身を除く): 138557919

約数列:

[1, 3, 9, 27, 47, 141, 199, 423, 597, 1051, 1269, 1791, 3153, 5373, 9353, 9459, 28059, 28377, 49397, 84177, 148191, 209149, 252531, 444573, 627447, 1333719, 1882341, 5647023, 9830003, 29490009, 88470027, 265410081]

約数ペア:

[(1, 265410081), (3, 88470027), (9, 29490009), (27, 9830003), (47, 5647023), (141, 1882341), (199, 1333719), (423, 627447), (597, 444573), (1051, 252531), (1269, 209149), (1791, 148191), (3153, 84177), (5373, 49397), (9353, 28377), (9459, 28059)]