6531621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 9331200

約数和(自身を除く): 2799579

約数列:

[1, 3, 17, 51, 89, 267, 1439, 1513, 4317, 4539, 24463, 73389, 128071, 384213, 2177207, 6531621]

約数ペア:

[(1, 6531621), (3, 2177207), (17, 384213), (51, 128071), (89, 73389), (267, 24463), (1439, 4539), (1513, 4317)]