27308958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197891}}^1$

素因数の和:197919

約数の個数: 16

約数和(自身を含む): 56992896

約数和(自身を除く): 29683938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197891, 395782, 593673, 1187346, 4551493, 9102986, 13654479, 27308958]

約数ペア:

[(1, 27308958), (2, 13654479), (3, 9102986), (6, 4551493), (23, 1187346), (46, 593673), (69, 395782), (138, 197891)]