1086218289

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75479}}^1$

素因数の和:75542

約数の個数: 32

約数和(自身を含む): 1775289600

約数和(自身を除く): 689071311

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 75479, 226437, 679311, 981227, 2037933, 2943681, 3094639, 8831043, 9283917, 26493129, 27851751, 40230307, 83555253, 120690921, 362072763, 1086218289]

約数ペア:

[(1, 1086218289), (3, 362072763), (9, 120690921), (13, 83555253), (27, 40230307), (39, 27851751), (41, 26493129), (117, 9283917), (123, 8831043), (351, 3094639), (369, 2943681), (533, 2037933), (1107, 981227), (1599, 679311), (4797, 226437), (14391, 75479)]