29388087

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 45152640

約数和(自身を除く): 15764553

約数列:

[1, 3, 9, 17, 51, 153, 401, 479, 1203, 1437, 3609, 4311, 6817, 8143, 20451, 24429, 61353, 73287, 192079, 576237, 1728711, 3265343, 9796029, 29388087]

約数ペア:

[(1, 29388087), (3, 9796029), (9, 3265343), (17, 1728711), (51, 576237), (153, 192079), (401, 73287), (479, 61353), (1203, 24429), (1437, 20451), (3609, 8143), (4311, 6817)]