26665911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9215

約数の個数: 24

約数和(自身を含む): 42934320

約数和(自身を除く): 16268409

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9173, 27519, 82557, 155941, 174287, 467823, 522861, 1403469, 1568583, 2962879, 8888637, 26665911]

約数ペア:

[(1, 26665911), (3, 8888637), (9, 2962879), (17, 1568583), (19, 1403469), (51, 522861), (57, 467823), (153, 174287), (171, 155941), (323, 82557), (969, 27519), (2907, 9173)]