330079509

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2671}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 513024000

約数和(自身を除く): 182944491

約数列:

[1, 3, 9, 23, 27, 69, 199, 207, 597, 621, 1791, 2671, 4577, 5373, 8013, 13731, 24039, 41193, 61433, 72117, 123579, 184299, 531529, 552897, 1594587, 1658691, 4783761, 12225167, 14351283, 36675501, 110026503, 330079509]

約数ペア:

[(1, 330079509), (3, 110026503), (9, 36675501), (23, 14351283), (27, 12225167), (69, 4783761), (199, 1658691), (207, 1594587), (597, 552897), (621, 531529), (1791, 184299), (2671, 123579), (4577, 72117), (5373, 61433), (8013, 41193), (13731, 24039)]