27431478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{80209}}^1$

素因数の和:80236

約数の個数: 24

約数和(自身を含む): 62563800

約数和(自身を除く): 35132322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 80209, 160418, 240627, 481254, 721881, 1443762, 1523971, 3047942, 4571913, 9143826, 13715739, 27431478]

約数ペア:

[(1, 27431478), (2, 13715739), (3, 9143826), (6, 4571913), (9, 3047942), (18, 1523971), (19, 1443762), (38, 721881), (57, 481254), (114, 240627), (171, 160418), (342, 80209)]