27720497211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1051333}}^1$

素因数の和:1051411

約数の個数: 32

約数和(自身を含む): 43600923648

約数和(自身を除く): 15880426437

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 8789, 26367, 1051333, 3153999, 11564663, 17872661, 34693989, 49412651, 53617983, 148237953, 196599271, 543539161, 589797813, 840015067, 1630617483, 2520045201, 9240165737, 27720497211]

約数ペア:

[(1, 27720497211), (3, 9240165737), (11, 2520045201), (17, 1630617483), (33, 840015067), (47, 589797813), (51, 543539161), (141, 196599271), (187, 148237953), (517, 53617983), (561, 49412651), (799, 34693989), (1551, 17872661), (2397, 11564663), (8789, 3153999), (26367, 1051333)]