221422059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{482401}}^1$

素因数の和:482427

約数の個数: 16

約数和(自身を含む): 347329440

約数和(自身を除く): 125907381

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 482401, 1447203, 4341609, 8200817, 13024827, 24602451, 73807353, 221422059]

約数ペア:

[(1, 221422059), (3, 73807353), (9, 24602451), (17, 13024827), (27, 8200817), (51, 4341609), (153, 1447203), (459, 482401)]