3689931

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 5967360

約数和(自身を除く): 2277429

約数列:

[1, 3, 7, 21, 29, 73, 83, 87, 203, 219, 249, 511, 581, 609, 1533, 1743, 2117, 2407, 6059, 6351, 7221, 14819, 16849, 18177, 42413, 44457, 50547, 127239, 175711, 527133, 1229977, 3689931]

約数ペア:

[(1, 3689931), (3, 1229977), (7, 527133), (21, 175711), (29, 127239), (73, 50547), (83, 44457), (87, 42413), (203, 18177), (219, 16849), (249, 14819), (511, 7221), (581, 6351), (609, 6059), (1533, 2407), (1743, 2117)]