4494501

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 7478400

約数和(自身を除く): 2983899

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 409, 999, 1221, 1227, 3663, 3681, 4499, 10989, 11043, 13497, 15133, 40491, 45399, 121473, 136197, 166463, 408591, 499389, 1498167, 4494501]

約数ペア:

[(1, 4494501), (3, 1498167), (9, 499389), (11, 408591), (27, 166463), (33, 136197), (37, 121473), (99, 45399), (111, 40491), (297, 15133), (333, 13497), (407, 11043), (409, 10989), (999, 4499), (1221, 3681), (1227, 3663)]