65708307

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5189}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 112934400

約数和(自身を除く): 47226093

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 5189, 12663, 15567, 36323, 46701, 108969, 140103, 326907, 347663, 980721, 1042989, 2433641, 3128967, 7300923, 9386901, 21902769, 65708307]

約数ペア:

[(1, 65708307), (3, 21902769), (7, 9386901), (9, 7300923), (21, 3128967), (27, 2433641), (63, 1042989), (67, 980721), (189, 347663), (201, 326907), (469, 140103), (603, 108969), (1407, 46701), (1809, 36323), (4221, 15567), (5189, 12663)]