27731217

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 37592640

約数和(自身を除く): 9861423

約数列:

[1, 3, 113, 179, 339, 457, 537, 1371, 20227, 51641, 60681, 81803, 154923, 245409, 9243739, 27731217]

約数ペア:

[(1, 27731217), (3, 9243739), (113, 245409), (179, 154923), (339, 81803), (457, 60681), (537, 51641), (1371, 20227)]