54287346

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 110236608

約数和(自身を除く): 55949262

約数列:

[1, 2, 3, 6, 137, 211, 274, 313, 411, 422, 626, 633, 822, 939, 1266, 1878, 28907, 42881, 57814, 66043, 85762, 86721, 128643, 132086, 173442, 198129, 257286, 396258, 9047891, 18095782, 27143673, 54287346]

約数ペア:

[(1, 54287346), (2, 27143673), (3, 18095782), (6, 9047891), (137, 396258), (211, 257286), (274, 198129), (313, 173442), (411, 132086), (422, 128643), (626, 86721), (633, 85762), (822, 66043), (939, 57814), (1266, 42881), (1878, 28907)]