872559

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 1369440

約数和(自身を除く): 496881

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1901, 5703, 17109, 32317, 51327, 96951, 290853, 872559]

約数ペア:

[(1, 872559), (3, 290853), (9, 96951), (17, 51327), (27, 32317), (51, 17109), (153, 5703), (459, 1901)]