22087971

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 28

約数和(自身を含む): 33970440

約数和(自身を除く): 11882469

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 739, 1107, 2217, 3321, 6651, 9963, 19953, 29889, 30299, 59859, 90897, 179577, 272691, 538731, 818073, 2454219, 7362657, 22087971]

約数ペア:

[(1, 22087971), (3, 7362657), (9, 2454219), (27, 818073), (41, 538731), (81, 272691), (123, 179577), (243, 90897), (369, 59859), (729, 30299), (739, 29889), (1107, 19953), (2217, 9963), (3321, 6651)]