1704048687

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7545

約数の個数: 48

約数和(自身を含む): 2850232320

約数和(自身を除く): 1146183633

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1331, 1881, 2299, 3993, 6897, 7487, 11979, 20691, 22461, 25289, 67383, 75867, 82357, 142253, 227601, 247071, 426759, 741213, 905927, 1280277, 1564783, 2717781, 4694349, 8153343, 9965197, 14083047, 17212613, 29895591, 51637839, 89686773, 154913517, 189338743, 568016229, 1704048687]

約数ペア:

[(1, 1704048687), (3, 568016229), (9, 189338743), (11, 154913517), (19, 89686773), (33, 51637839), (57, 29895591), (99, 17212613), (121, 14083047), (171, 9965197), (209, 8153343), (363, 4694349), (627, 2717781), (1089, 1564783), (1331, 1280277), (1881, 905927), (2299, 741213), (3993, 426759), (6897, 247071), (7487, 227601), (11979, 142253), (20691, 82357), (22461, 75867), (25289, 67383)]