27120302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3169}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 44506800

約数和(自身を除く): 17386498

約数列:

[1, 2, 11, 22, 389, 778, 3169, 4279, 6338, 8558, 34859, 69718, 1232741, 2465482, 13560151, 27120302]

約数ペア:

[(1, 27120302), (2, 13560151), (11, 2465482), (22, 1232741), (389, 69718), (778, 34859), (3169, 8558), (4279, 6338)]