72476559

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{157901}}^1$

素因数の和:157927

約数の個数: 16

約数和(自身を含む): 113689440

約数和(自身を除く): 41212881

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 157901, 473703, 1421109, 2684317, 4263327, 8052951, 24158853, 72476559]

約数ペア:

[(1, 72476559), (3, 24158853), (9, 8052951), (17, 4263327), (27, 2684317), (51, 1421109), (153, 473703), (459, 157901)]