289222758

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{486907}}^1$

素因数の和:486929

約数の個数: 32

約数和(自身を含む): 701147520

約数和(自身を除く): 411924762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 486907, 973814, 1460721, 2921442, 4382163, 5355977, 8764326, 10711954, 13146489, 16067931, 26292978, 32135862, 48203793, 96407586, 144611379, 289222758]

約数ペア:

[(1, 289222758), (2, 144611379), (3, 96407586), (6, 48203793), (9, 32135862), (11, 26292978), (18, 16067931), (22, 13146489), (27, 10711954), (33, 8764326), (54, 5355977), (66, 4382163), (99, 2921442), (198, 1460721), (297, 973814), (594, 486907)]