20179533

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 30873024

約数和(自身を除く): 10693491

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2417, 2783, 7251, 8349, 26587, 55591, 79761, 166773, 292457, 611501, 877371, 1834503, 6726511, 20179533]

約数ペア:

[(1, 20179533), (3, 6726511), (11, 1834503), (23, 877371), (33, 611501), (69, 292457), (121, 166773), (253, 79761), (363, 55591), (759, 26587), (2417, 8349), (2783, 7251)]