66702339

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 115103520

約数和(自身を除く): 48401181

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 1089, 1201, 1683, 2057, 3267, 3603, 5049, 6171, 10809, 13211, 18513, 20417, 32427, 39633, 55539, 61251, 118899, 145321, 183753, 224587, 356697, 435963, 551259, 673761, 1307889, 2021283, 2470457, 3923667, 6063849, 7411371, 22234113, 66702339]

約数ペア:

[(1, 66702339), (3, 22234113), (9, 7411371), (11, 6063849), (17, 3923667), (27, 2470457), (33, 2021283), (51, 1307889), (99, 673761), (121, 551259), (153, 435963), (187, 356697), (297, 224587), (363, 183753), (459, 145321), (561, 118899), (1089, 61251), (1201, 55539), (1683, 39633), (2057, 32427), (3267, 20417), (3603, 18513), (5049, 13211), (6171, 10809)]