66900537

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2722

約数の個数: 36

約数和(自身を含む): 110877312

約数和(自身を除く): 43976775

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2671, 2783, 8013, 8349, 24039, 25047, 29381, 61433, 88143, 184299, 264429, 323191, 552897, 675763, 969573, 2027289, 2908719, 6081867, 7433393, 22300179, 66900537]

約数ペア:

[(1, 66900537), (3, 22300179), (9, 7433393), (11, 6081867), (23, 2908719), (33, 2027289), (69, 969573), (99, 675763), (121, 552897), (207, 323191), (253, 264429), (363, 184299), (759, 88143), (1089, 61433), (2277, 29381), (2671, 25047), (2783, 24039), (8013, 8349)]