55407942

素因数分解:

$2^1\times 3^3\times {\mathrm{1026073}}^1$

素因数の和:1026084

約数の個数: 16

約数和(自身を含む): 123128880

約数和(自身を除く): 67720938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1026073, 2052146, 3078219, 6156438, 9234657, 18469314, 27703971, 55407942]

約数ペア:

[(1, 55407942), (2, 27703971), (3, 18469314), (6, 9234657), (9, 6156438), (18, 3078219), (27, 2052146), (54, 1026073)]