479266281

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1365431}}^1$

素因数の和:1365453

約数の個数: 16

約数和(自身を含む): 764641920

約数和(自身を除く): 285375639

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1365431, 4096293, 12288879, 17750603, 36866637, 53251809, 159755427, 479266281]

約数ペア:

[(1, 479266281), (3, 159755427), (9, 53251809), (13, 36866637), (27, 17750603), (39, 12288879), (117, 4096293), (351, 1365431)]