78761007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1907}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 122928624

約数和(自身を除く): 44167617

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 1907, 3177, 4589, 5721, 13767, 17163, 24791, 41301, 74373, 223119, 673171, 2019513, 6058539, 8751223, 26253669, 78761007]

約数ペア:

[(1, 78761007), (3, 26253669), (9, 8751223), (13, 6058539), (39, 2019513), (117, 673171), (353, 223119), (1059, 74373), (1907, 41301), (3177, 24791), (4589, 17163), (5721, 13767)]