538956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1382

約数の個数: 36

約数和(自身を含む): 1487304

約数和(自身を除く): 948348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1361, 2722, 4083, 5444, 8166, 12249, 14971, 16332, 24498, 29942, 44913, 48996, 59884, 89826, 134739, 179652, 269478, 538956]

約数ペア:

[(1, 538956), (2, 269478), (3, 179652), (4, 134739), (6, 89826), (9, 59884), (11, 48996), (12, 44913), (18, 29942), (22, 24498), (33, 16332), (36, 14971), (44, 12249), (66, 8166), (99, 5444), (132, 4083), (198, 2722), (396, 1361)]