270495441

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{14197}}^1$

素因数の和:14305

約数の個数: 24

約数和(自身を含む): 409754280

約数和(自身を除く): 139258839

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 14197, 19053, 42591, 127773, 411713, 1036381, 1235139, 3109143, 3705417, 9327429, 30055049, 90165147, 270495441]

約数ペア:

[(1, 270495441), (3, 90165147), (9, 30055049), (29, 9327429), (73, 3705417), (87, 3109143), (219, 1235139), (261, 1036381), (657, 411713), (2117, 127773), (6351, 42591), (14197, 19053)]