71166627

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1951}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 121180160

約数和(自身を除く): 50013533

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1737, 1951, 4053, 5211, 5853, 12159, 13657, 17559, 36477, 40971, 52677, 122913, 368739, 376543, 1129629, 2635801, 3388887, 7907403, 10166661, 23722209, 71166627]

約数ペア:

[(1, 71166627), (3, 23722209), (7, 10166661), (9, 7907403), (21, 3388887), (27, 2635801), (63, 1129629), (189, 376543), (193, 368739), (579, 122913), (1351, 52677), (1737, 40971), (1951, 36477), (4053, 17559), (5211, 13657), (5853, 12159)]