8243043837

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{26737}}^1$

素因数の和:27077

約数の個数: 32

約数和(自身を含む): 12844507392

約数和(自身を除く): 4601463555

約数列:

[1, 3, 7, 21, 53, 159, 277, 371, 831, 1113, 1939, 5817, 14681, 26737, 44043, 80211, 102767, 187159, 308301, 561477, 1417061, 4251183, 7406149, 9919427, 22218447, 29758281, 51843043, 155529129, 392525897, 1177577691, 2747681279, 8243043837]

約数ペア:

[(1, 8243043837), (3, 2747681279), (7, 1177577691), (21, 392525897), (53, 155529129), (159, 51843043), (277, 29758281), (371, 22218447), (831, 9919427), (1113, 7406149), (1939, 4251183), (5817, 1417061), (14681, 561477), (26737, 308301), (44043, 187159), (80211, 102767)]