42645933

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2127

約数の個数: 40

約数和(自身を含む): 72553536

約数和(自身を除く): 29907603

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2081, 2277, 6243, 6831, 18729, 20493, 22891, 47863, 56187, 68673, 143589, 168561, 206019, 430767, 526493, 618057, 1292301, 1579479, 1854171, 3876903, 4738437, 14215311, 42645933]

約数ペア:

[(1, 42645933), (3, 14215311), (9, 4738437), (11, 3876903), (23, 1854171), (27, 1579479), (33, 1292301), (69, 618057), (81, 526493), (99, 430767), (207, 206019), (253, 168561), (297, 143589), (621, 68673), (759, 56187), (891, 47863), (1863, 22891), (2081, 20493), (2277, 18729), (6243, 6831)]