494892057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{36847}}^1$

素因数の和:36909

約数の個数: 24

約数和(自身を含む): 744919168

約数和(自身を除く): 250027111

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 13431, 36847, 110541, 405317, 1215951, 1363339, 4090017, 4458487, 13375461, 14996729, 44990187, 164964019, 494892057]

約数ペア:

[(1, 494892057), (3, 164964019), (11, 44990187), (33, 14996729), (37, 13375461), (111, 4458487), (121, 4090017), (363, 1363339), (407, 1215951), (1221, 405317), (4477, 110541), (13431, 36847)]