18168268459

素因数分解:

${\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{577}}^2$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 20506678416

約数和(自身を除く): 2338409957

約数列:

[1, 11, 41, 121, 451, 577, 1331, 4961, 6347, 23657, 54571, 69817, 260227, 332929, 767987, 2862497, 3662219, 13650089, 31487467, 40284409, 150150979, 443128499, 1651660769, 18168268459]

約数ペア:

[(1, 18168268459), (11, 1651660769), (41, 443128499), (121, 150150979), (451, 40284409), (577, 31487467), (1331, 13650089), (4961, 3662219), (6347, 2862497), (23657, 767987), (54571, 332929), (69817, 260227)]