25193670651

素因数分解:

$3^6\times {\mathrm{151}}^1\times {\mathrm{228869}}^1$

素因数の和:229038

約数の個数: 28

約数和(自身を含む): 38023546320

約数和(自身を除く): 12829875669

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 729, 1359, 4077, 12231, 36693, 110079, 228869, 686607, 2059821, 6179463, 18538389, 34559219, 55615167, 103677657, 166845501, 311032971, 933098913, 2799296739, 8397890217, 25193670651]

約数ペア:

[(1, 25193670651), (3, 8397890217), (9, 2799296739), (27, 933098913), (81, 311032971), (151, 166845501), (243, 103677657), (453, 55615167), (729, 34559219), (1359, 18538389), (4077, 6179463), (12231, 2059821), (36693, 686607), (110079, 228869)]