66636171

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{36473}}^1$

素因数の和:36515

約数の個数: 24

約数和(自身を含む): 113798880

約数和(自身を除く): 47162709

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 36473, 109419, 255311, 328257, 765933, 1057717, 2297799, 3173151, 7404019, 9519453, 22212057, 66636171]

約数ペア:

[(1, 66636171), (3, 22212057), (7, 9519453), (9, 7404019), (21, 3173151), (29, 2297799), (63, 1057717), (87, 765933), (203, 328257), (261, 255311), (609, 109419), (1827, 36473)]