8097219

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 6417981

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 59, 69, 117, 153, 177, 207, 221, 299, 351, 391, 459, 531, 621, 663, 767, 897, 1003, 1173, 1357, 1593, 1989, 2301, 2691, 3009, 3519, 4071, 5083, 5967, 6903, 8073, 9027, 10557, 12213, 13039, 15249, 17641, 20709, 23069, 27081, 36639, 39117, 45747, 52923, 69207, 117351, 137241, 158769, 207621, 299897, 352053, 476307, 622863, 899691, 2699073, 8097219]

約数ペア:

[(1, 8097219), (3, 2699073), (9, 899691), (13, 622863), (17, 476307), (23, 352053), (27, 299897), (39, 207621), (51, 158769), (59, 137241), (69, 117351), (117, 69207), (153, 52923), (177, 45747), (207, 39117), (221, 36639), (299, 27081), (351, 23069), (391, 20709), (459, 17641), (531, 15249), (621, 13039), (663, 12213), (767, 10557), (897, 9027), (1003, 8073), (1173, 6903), (1357, 5967), (1593, 5083), (1989, 4071), (2301, 3519), (2691, 3009)]