142149897

素因数分解:

$3^6\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1104

約数の個数: 28

約数和(自身を含む): 214315440

約数和(自身を除く): 72165543

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 729, 859, 2043, 2577, 6129, 7731, 18387, 23193, 55161, 69579, 165483, 194993, 208737, 584979, 626211, 1754937, 5264811, 15794433, 47383299, 142149897]

約数ペア:

[(1, 142149897), (3, 47383299), (9, 15794433), (27, 5264811), (81, 1754937), (227, 626211), (243, 584979), (681, 208737), (729, 194993), (859, 165483), (2043, 69579), (2577, 55161), (6129, 23193), (7731, 18387)]