8889792399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{607}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 13544294400

約数和(自身を除く): 4654502001

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 509, 607, 1251, 1527, 1821, 3197, 4581, 5463, 9591, 11707, 13961, 28773, 35121, 41883, 70751, 84373, 105363, 125649, 212253, 253119, 308963, 636759, 759357, 926889, 1627273, 1940579, 2780667, 4881819, 5821737, 7106149, 14645457, 17465211, 21318447, 42945857, 63955341, 128837571, 386512713, 987754711, 2963264133, 8889792399]

約数ペア:

[(1, 8889792399), (3, 2963264133), (9, 987754711), (23, 386512713), (69, 128837571), (139, 63955341), (207, 42945857), (417, 21318447), (509, 17465211), (607, 14645457), (1251, 7106149), (1527, 5821737), (1821, 4881819), (3197, 2780667), (4581, 1940579), (5463, 1627273), (9591, 926889), (11707, 759357), (13961, 636759), (28773, 308963), (35121, 253119), (41883, 212253), (70751, 125649), (84373, 105363)]