28592793

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{10993}}^1$

素因数の和:11033

約数の個数: 18

約数和(自身を含む): 43877054

約数和(自身を除く): 15284261

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 10993, 32979, 98937, 186881, 560643, 1681929, 3176977, 9530931, 28592793]

約数ペア:

[(1, 28592793), (3, 9530931), (9, 3176977), (17, 1681929), (51, 560643), (153, 186881), (289, 98937), (867, 32979), (2601, 10993)]