6490209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 10450944

約数和(自身を除く): 3960735

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 503, 561, 759, 1173, 1509, 4301, 5533, 8551, 11569, 12903, 16599, 25653, 34707, 94061, 127259, 196673, 282183, 381777, 590019, 2163403, 6490209]

約数ペア:

[(1, 6490209), (3, 2163403), (11, 590019), (17, 381777), (23, 282183), (33, 196673), (51, 127259), (69, 94061), (187, 34707), (253, 25653), (391, 16599), (503, 12903), (561, 11569), (759, 8551), (1173, 5533), (1509, 4301)]