16700661

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 28

約数和(自身を含む): 25882240

約数和(自身を除く): 9181579

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 739, 837, 2217, 2511, 6651, 7533, 19953, 22599, 22909, 59859, 68727, 179577, 206181, 538731, 618543, 1855629, 5566887, 16700661]

約数ペア:

[(1, 16700661), (3, 5566887), (9, 1855629), (27, 618543), (31, 538731), (81, 206181), (93, 179577), (243, 68727), (279, 59859), (729, 22909), (739, 22599), (837, 19953), (2217, 7533), (2511, 6651)]