2495647569

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 3433618944

約数和(自身を除く): 937971375

約数列:

[1, 3, 73, 83, 219, 249, 251, 547, 753, 1641, 6059, 18177, 18323, 20833, 39931, 45401, 54969, 62499, 119793, 136203, 137297, 411891, 1520809, 3314273, 4562427, 9942819, 10022681, 11395651, 30068043, 34186953, 831882523, 2495647569]

約数ペア:

[(1, 2495647569), (3, 831882523), (73, 34186953), (83, 30068043), (219, 11395651), (249, 10022681), (251, 9942819), (547, 4562427), (753, 3314273), (1641, 1520809), (6059, 411891), (18177, 137297), (18323, 136203), (20833, 119793), (39931, 62499), (45401, 54969)]