6886686381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{5483}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 9729054720

約数和(自身を除く): 2842368339

約数列:

[1, 3, 23, 69, 109, 167, 327, 501, 2507, 3841, 5483, 7521, 11523, 16449, 18203, 54609, 126109, 378327, 418669, 597647, 915661, 1256007, 1792941, 2746983, 13745881, 21060203, 41237643, 63180609, 99807049, 299421147, 2295562127, 6886686381]

約数ペア:

[(1, 6886686381), (3, 2295562127), (23, 299421147), (69, 99807049), (109, 63180609), (167, 41237643), (327, 21060203), (501, 13745881), (2507, 2746983), (3841, 1792941), (5483, 1256007), (7521, 915661), (11523, 597647), (16449, 418669), (18203, 378327), (54609, 126109)]