263525697

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14633}}^1$

素因数の和:14694

約数の個数: 32

約数和(自身を含む): 421459200

約数和(自身を除く): 157933503

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 14633, 18009, 43899, 131697, 336559, 395091, 424357, 1009677, 1273071, 3029031, 3819213, 9087093, 9760211, 11457639, 29280633, 87841899, 263525697]

約数ペア:

[(1, 263525697), (3, 87841899), (9, 29280633), (23, 11457639), (27, 9760211), (29, 9087093), (69, 3819213), (87, 3029031), (207, 1273071), (261, 1009677), (621, 424357), (667, 395091), (783, 336559), (2001, 131697), (6003, 43899), (14633, 18009)]