243336309

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{2417}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 333722688

約数和(自身を除く): 90386379

約数列:

[1, 3, 37, 111, 907, 2417, 2721, 7251, 33559, 89429, 100677, 268287, 2192219, 6576657, 81112103, 243336309]

約数ペア:

[(1, 243336309), (3, 81112103), (37, 6576657), (111, 2192219), (907, 268287), (2417, 100677), (2721, 89429), (7251, 33559)]