3240489

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 5425920

約数和(自身を除く): 2185431

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 313, 357, 493, 609, 939, 1479, 2191, 3451, 5321, 6573, 9077, 10353, 15963, 27231, 37247, 63539, 111741, 154309, 190617, 462927, 1080163, 3240489]

約数ペア:

[(1, 3240489), (3, 1080163), (7, 462927), (17, 190617), (21, 154309), (29, 111741), (51, 63539), (87, 37247), (119, 27231), (203, 15963), (313, 10353), (357, 9077), (493, 6573), (609, 5321), (939, 3451), (1479, 2191)]