27996858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{91493}}^1$

素因数の和:91518

約数の個数: 24

約数和(自身を含む): 64228788

約数和(自身を除く): 36231930

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 91493, 182986, 274479, 548958, 823437, 1555381, 1646874, 3110762, 4666143, 9332286, 13998429, 27996858]

約数ペア:

[(1, 27996858), (2, 13998429), (3, 9332286), (6, 4666143), (9, 3110762), (17, 1646874), (18, 1555381), (34, 823437), (51, 548958), (102, 274479), (153, 182986), (306, 91493)]