528078663

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{8291}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 896862720

約数和(自身を除く): 368784057

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 1011, 2359, 3033, 7077, 8291, 9099, 21231, 24873, 58037, 63693, 74619, 174111, 223857, 522333, 1566999, 2794067, 8382201, 19558469, 25146603, 58675407, 75439809, 176026221, 528078663]

約数ペア:

[(1, 528078663), (3, 176026221), (7, 75439809), (9, 58675407), (21, 25146603), (27, 19558469), (63, 8382201), (189, 2794067), (337, 1566999), (1011, 522333), (2359, 223857), (3033, 174111), (7077, 74619), (8291, 63693), (9099, 58037), (21231, 24873)]