29874321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6733}}^1$

素因数の和:6785

約数の個数: 24

約数和(自身を含む): 47272680

約数和(自身を除く): 17398359

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 6733, 20199, 60597, 114461, 195257, 343383, 585771, 1030149, 1757313, 3319369, 9958107, 29874321]

約数ペア:

[(1, 29874321), (3, 9958107), (9, 3319369), (17, 1757313), (29, 1030149), (51, 585771), (87, 343383), (153, 195257), (261, 114461), (493, 60597), (1479, 20199), (4437, 6733)]