289474827

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{5659}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 417028800

約数和(自身を除く): 127553973

約数列:

[1, 3, 17, 51, 59, 177, 289, 867, 1003, 3009, 5659, 16977, 17051, 51153, 96203, 288609, 333881, 1001643, 1635451, 4906353, 5675977, 17027931, 96491609, 289474827]

約数ペア:

[(1, 289474827), (3, 96491609), (17, 17027931), (51, 5675977), (59, 4906353), (177, 1635451), (289, 1001643), (867, 333881), (1003, 288609), (3009, 96203), (5659, 51153), (16977, 17051)]