111974481

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:767

約数の個数: 40

約数和(自身を含む): 175677480

約数和(自身を除く): 63702999

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 219, 261, 653, 657, 783, 1959, 1971, 2117, 2349, 5877, 5913, 6351, 17631, 18937, 19053, 47669, 52893, 56811, 57159, 143007, 170433, 171477, 429021, 511299, 1287063, 1382401, 1533897, 3861189, 4147203, 12441609, 37324827, 111974481]

約数ペア:

[(1, 111974481), (3, 37324827), (9, 12441609), (27, 4147203), (29, 3861189), (73, 1533897), (81, 1382401), (87, 1287063), (219, 511299), (261, 429021), (653, 171477), (657, 170433), (783, 143007), (1959, 57159), (1971, 56811), (2117, 52893), (2349, 47669), (5877, 19053), (5913, 18937), (6351, 17631)]