52531011

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 88874016

約数和(自身を除く): 36343005

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 241, 243, 299, 351, 621, 723, 729, 897, 1053, 1863, 2169, 2691, 3133, 3159, 5543, 5589, 6507, 8073, 9399, 9477, 16629, 16767, 19521, 24219, 28197, 49887, 58563, 72059, 72657, 84591, 149661, 175689, 216177, 217971, 253773, 448983, 648531, 761319, 1346949, 1945593, 2283957, 4040847, 5836779, 17510337, 52531011]

約数ペア:

[(1, 52531011), (3, 17510337), (9, 5836779), (13, 4040847), (23, 2283957), (27, 1945593), (39, 1346949), (69, 761319), (81, 648531), (117, 448983), (207, 253773), (241, 217971), (243, 216177), (299, 175689), (351, 149661), (621, 84591), (723, 72657), (729, 72059), (897, 58563), (1053, 49887), (1863, 28197), (2169, 24219), (2691, 19521), (3133, 16767), (3159, 16629), (5543, 9477), (5589, 9399), (6507, 8073)]