61503543

素因数分解:

$3^6\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 28

約数和(自身を含む): 92861280

約数和(自身を除く): 31357737

約数列:

[1, 3, 9, 27, 81, 239, 243, 353, 717, 729, 1059, 2151, 3177, 6453, 9531, 19359, 28593, 58077, 84367, 85779, 174231, 253101, 257337, 759303, 2277909, 6833727, 20501181, 61503543]

約数ペア:

[(1, 61503543), (3, 20501181), (9, 6833727), (27, 2277909), (81, 759303), (239, 257337), (243, 253101), (353, 174231), (717, 85779), (729, 84367), (1059, 58077), (2151, 28593), (3177, 19359), (6453, 9531)]