56940678

素因数分解:

$2^1\times 3^3\times {\mathrm{1054457}}^1$

素因数の和:1054468

約数の個数: 16

約数和(自身を含む): 126534960

約数和(自身を除く): 69594282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1054457, 2108914, 3163371, 6326742, 9490113, 18980226, 28470339, 56940678]

約数ペア:

[(1, 56940678), (2, 28470339), (3, 18980226), (6, 9490113), (9, 6326742), (18, 3163371), (27, 2108914), (54, 1054457)]