307130211

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3425

約数の個数: 40

約数和(自身を含む): 493186320

約数和(自身を除く): 186056109

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 153, 201, 459, 603, 1139, 1377, 1809, 3329, 3417, 5427, 9987, 10251, 29961, 30753, 56593, 89883, 92259, 169779, 223043, 269649, 509337, 669129, 1528011, 2007387, 3791731, 4584033, 6022161, 11375193, 18066483, 34125579, 102376737, 307130211]

約数ペア:

[(1, 307130211), (3, 102376737), (9, 34125579), (17, 18066483), (27, 11375193), (51, 6022161), (67, 4584033), (81, 3791731), (153, 2007387), (201, 1528011), (459, 669129), (603, 509337), (1139, 269649), (1377, 223043), (1809, 169779), (3329, 92259), (3417, 89883), (5427, 56593), (9987, 30753), (10251, 29961)]