89368677

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{64901}}^1$

素因数の和:64930

約数の個数: 20

約数和(自身を含む): 141356556

約数和(自身を除く): 51987879

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 64901, 194703, 584109, 1103317, 1752327, 3309951, 5256981, 9929853, 29789559, 89368677]

約数ペア:

[(1, 89368677), (3, 29789559), (9, 9929853), (17, 5256981), (27, 3309951), (51, 1752327), (81, 1103317), (153, 584109), (459, 194703), (1377, 64901)]