29675727

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 49031136

約数和(自身を除く): 19355409

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 937, 1173, 1377, 1863, 2811, 3519, 8433, 10557, 15929, 21551, 25299, 31671, 47787, 64653, 75897, 143361, 193959, 366367, 430083, 581877, 1099101, 1290249, 1745631, 3297303, 9891909, 29675727]

約数ペア:

[(1, 29675727), (3, 9891909), (9, 3297303), (17, 1745631), (23, 1290249), (27, 1099101), (51, 581877), (69, 430083), (81, 366367), (153, 193959), (207, 143361), (391, 75897), (459, 64653), (621, 47787), (937, 31671), (1173, 25299), (1377, 21551), (1863, 15929), (2811, 10557), (3519, 8433)]