27123381

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6113}}^1$

素因数の和:6165

約数の個数: 24

約数和(自身を含む): 42920280

約数和(自身を除く): 15796899

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 6113, 18339, 55017, 103921, 177277, 311763, 531831, 935289, 1595493, 3013709, 9041127, 27123381]

約数ペア:

[(1, 27123381), (3, 9041127), (9, 3013709), (17, 1595493), (29, 935289), (51, 531831), (87, 311763), (153, 177277), (261, 103921), (493, 55017), (1479, 18339), (4437, 6113)]