13118373

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 20217600

約数和(自身を除く): 7099227

約数列:

[1, 3, 9, 17, 51, 153, 179, 479, 537, 1437, 1611, 3043, 4311, 8143, 9129, 24429, 27387, 73287, 85741, 257223, 771669, 1457597, 4372791, 13118373]

約数ペア:

[(1, 13118373), (3, 4372791), (9, 1457597), (17, 771669), (51, 257223), (153, 85741), (179, 73287), (479, 27387), (537, 24429), (1437, 9129), (1611, 8143), (3043, 4311)]