29310957

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 47241600

約数和(自身を除く): 17930643

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 739, 1017, 1469, 2217, 3051, 4407, 6651, 9607, 13221, 19953, 28821, 39663, 83507, 86463, 250521, 259389, 751563, 1085591, 2254689, 3256773, 9770319, 29310957]

約数ペア:

[(1, 29310957), (3, 9770319), (9, 3256773), (13, 2254689), (27, 1085591), (39, 751563), (113, 259389), (117, 250521), (339, 86463), (351, 83507), (739, 39663), (1017, 28821), (1469, 19953), (2217, 13221), (3051, 9607), (4407, 6651)]