2009046963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{11489}}^1$

素因数の和:12267

約数の個数: 32

約数和(自身を含む): 3344417280

約数和(自身を除く): 1335370317

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 757, 2271, 5299, 8327, 11489, 15897, 24981, 34467, 58289, 80423, 126379, 174867, 241269, 379137, 884653, 2653959, 8697173, 26091519, 60880211, 95668903, 182640633, 287006709, 669682321, 2009046963]

約数ペア:

[(1, 2009046963), (3, 669682321), (7, 287006709), (11, 182640633), (21, 95668903), (33, 60880211), (77, 26091519), (231, 8697173), (757, 2653959), (2271, 884653), (5299, 379137), (8327, 241269), (11489, 174867), (15897, 126379), (24981, 80423), (34467, 58289)]