219342483

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{8009}}^1$

素因数の和:8211

約数の個数: 24

約数和(自身を含む): 337381200

約数和(自身を除く): 118038717

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 3043, 8009, 9129, 24027, 27387, 72081, 136153, 408459, 1225377, 1433611, 4300833, 12902499, 24371387, 73114161, 219342483]

約数ペア:

[(1, 219342483), (3, 73114161), (9, 24371387), (17, 12902499), (51, 4300833), (153, 1433611), (179, 1225377), (537, 408459), (1611, 136153), (3043, 72081), (8009, 27387), (9129, 24027)]