2080353429

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1000651}}^1$

素因数の和:1000678

約数の個数: 32

約数和(自身を含む): 3842503680

約数和(自身を除く): 1762150251

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 1000651, 3001953, 7004557, 9005859, 11007161, 21013671, 27017577, 33021483, 63041013, 77050127, 99064449, 189123039, 231150381, 297193347, 693451143, 2080353429]

約数ペア:

[(1, 2080353429), (3, 693451143), (7, 297193347), (9, 231150381), (11, 189123039), (21, 99064449), (27, 77050127), (33, 63041013), (63, 33021483), (77, 27017577), (99, 21013671), (189, 11007161), (231, 9005859), (297, 7004557), (693, 3001953), (2079, 1000651)]