53018259291

素因数分解:

$3^6\times {\mathrm{307}}^1\times {\mathrm{236897}}^1$

素因数の和:237222

約数の個数: 28

約数和(自身を含む): 79750290312

約数和(自身を除く): 26732031021

約数列:

[1, 3, 9, 27, 81, 243, 307, 729, 921, 2763, 8289, 24867, 74601, 223803, 236897, 710691, 2132073, 6396219, 19188657, 57565971, 72727379, 172697913, 218182137, 654546411, 1963639233, 5890917699, 17672753097, 53018259291]

約数ペア:

[(1, 53018259291), (3, 17672753097), (9, 5890917699), (27, 1963639233), (81, 654546411), (243, 218182137), (307, 172697913), (729, 72727379), (921, 57565971), (2763, 19188657), (8289, 6396219), (24867, 2132073), (74601, 710691), (223803, 236897)]