2068011

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 30

約数和(自身を含む): 3411716

約数和(自身を除く): 1343705

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 211, 297, 363, 633, 891, 1089, 1899, 2321, 3267, 5697, 6963, 9801, 17091, 20889, 25531, 62667, 76593, 188001, 229779, 689337, 2068011]

約数ペア:

[(1, 2068011), (3, 689337), (9, 229779), (11, 188001), (27, 76593), (33, 62667), (81, 25531), (99, 20889), (121, 17091), (211, 9801), (297, 6963), (363, 5697), (633, 3267), (891, 2321), (1089, 1899)]