3313378089

素因数分解:

$3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{25819}}^1$

素因数の和:25939

約数の個数: 48

約数和(自身を含む): 5769220800

約数和(自身を除く): 2455842711

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 97, 147, 189, 291, 441, 679, 873, 1323, 2037, 2619, 4753, 6111, 14259, 18333, 25819, 42777, 77457, 128331, 180733, 232371, 542199, 697113, 1265131, 1626597, 2504443, 3795393, 4879791, 7513329, 11386179, 17531101, 22539987, 34158537, 52593303, 67619961, 122717707, 157779909, 368153121, 473339727, 1104459363, 3313378089]

約数ペア:

[(1, 3313378089), (3, 1104459363), (7, 473339727), (9, 368153121), (21, 157779909), (27, 122717707), (49, 67619961), (63, 52593303), (97, 34158537), (147, 22539987), (189, 17531101), (291, 11386179), (441, 7513329), (679, 4879791), (873, 3795393), (1323, 2504443), (2037, 1626597), (2619, 1265131), (4753, 697113), (6111, 542199), (14259, 232371), (18333, 180733), (25819, 128331), (42777, 77457)]