45039987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10151}}^1$

素因数の和:10203

約数の個数: 24

約数和(自身を含む): 71267040

約数和(自身を除く): 26227053

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 10151, 30453, 91359, 172567, 294379, 517701, 883137, 1553103, 2649411, 5004443, 15013329, 45039987]

約数ペア:

[(1, 45039987), (3, 15013329), (9, 5004443), (17, 2649411), (29, 1553103), (51, 883137), (87, 517701), (153, 294379), (261, 172567), (493, 91359), (1479, 30453), (4437, 10151)]