13067001

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:822

約数の個数: 20

約数和(自身を含む): 19617972

約数和(自身を除く): 6550971

約数列:

[1, 3, 9, 27, 81, 353, 457, 1059, 1371, 3177, 4113, 9531, 12339, 28593, 37017, 161321, 483963, 1451889, 4355667, 13067001]

約数ペア:

[(1, 13067001), (3, 4355667), (9, 1451889), (27, 483963), (81, 161321), (353, 37017), (457, 28593), (1059, 12339), (1371, 9531), (3177, 4113)]