16536609

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 26419200

約数和(自身を除く): 9882591

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 859, 2139, 2577, 6417, 7731, 19251, 19757, 23193, 26629, 59271, 79887, 177813, 239661, 533439, 612467, 718983, 1837401, 5512203, 16536609]

約数ペア:

[(1, 16536609), (3, 5512203), (9, 1837401), (23, 718983), (27, 612467), (31, 533439), (69, 239661), (93, 177813), (207, 79887), (279, 59271), (621, 26629), (713, 23193), (837, 19757), (859, 19251), (2139, 7731), (2577, 6417)]