66921129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2339}}^1$

素因数の和:2390

約数の個数: 36

約数和(自身を含む): 112067280

約数和(自身を除く): 45146151

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1683, 2339, 2601, 3179, 7017, 9537, 21051, 25729, 28611, 39763, 77187, 119289, 231561, 357867, 437393, 675971, 1312179, 2027913, 3936537, 6083739, 7435681, 22307043, 66921129]

約数ペア:

[(1, 66921129), (3, 22307043), (9, 7435681), (11, 6083739), (17, 3936537), (33, 2027913), (51, 1312179), (99, 675971), (153, 437393), (187, 357867), (289, 231561), (561, 119289), (867, 77187), (1683, 39763), (2339, 28611), (2601, 25729), (3179, 21051), (7017, 9537)]