79266357

素因数分解:

$3^6\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 28

約数和(自身を含む): 119617920

約数和(自身を除く): 40351563

約数列:

[1, 3, 9, 27, 81, 227, 243, 479, 681, 729, 1437, 2043, 4311, 6129, 12933, 18387, 38799, 55161, 108733, 116397, 165483, 326199, 349191, 978597, 2935791, 8807373, 26422119, 79266357]

約数ペア:

[(1, 79266357), (3, 26422119), (9, 8807373), (27, 2935791), (81, 978597), (227, 349191), (243, 326199), (479, 165483), (681, 116397), (729, 108733), (1437, 55161), (2043, 38799), (4311, 18387), (6129, 12933)]