28995183

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27073}}^1$

素因数の和:27103

約数の個数: 24

約数和(自身を含む): 50682528

約数和(自身を除く): 21687345

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 27073, 81219, 189511, 243657, 460241, 568533, 1380723, 1705599, 3221687, 4142169, 9665061, 28995183]

約数ペア:

[(1, 28995183), (3, 9665061), (7, 4142169), (9, 3221687), (17, 1705599), (21, 1380723), (51, 568533), (63, 460241), (119, 243657), (153, 189511), (357, 81219), (1071, 27073)]