3943295139

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{865327}}^1$

素因数の和:865375

約数の個数: 24

約数和(自身を含む): 6313433088

約数和(自身を除く): 2370137949

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 865327, 2595981, 6057289, 18171867, 26825137, 42401023, 80475411, 127203069, 187775959, 563327877, 1314431713, 3943295139]

約数ペア:

[(1, 3943295139), (3, 1314431713), (7, 563327877), (21, 187775959), (31, 127203069), (49, 80475411), (93, 42401023), (147, 26825137), (217, 18171867), (651, 6057289), (1519, 2595981), (4557, 865327)]