2601471609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5689}}^1$

素因数の和:5886

約数の個数: 48

約数和(自身を含む): 4260672000

約数和(自身を除く): 1659200391

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 149, 279, 341, 447, 1023, 1341, 1639, 3069, 4619, 4917, 5689, 13857, 14751, 17067, 41571, 50809, 51201, 62579, 152427, 176359, 187737, 457281, 529077, 563211, 847661, 1587231, 1939949, 2542983, 5819847, 7628949, 9324271, 17459541, 26277491, 27972813, 78832473, 83918439, 236497419, 289052401, 867157203, 2601471609]

約数ペア:

[(1, 2601471609), (3, 867157203), (9, 289052401), (11, 236497419), (31, 83918439), (33, 78832473), (93, 27972813), (99, 26277491), (149, 17459541), (279, 9324271), (341, 7628949), (447, 5819847), (1023, 2542983), (1341, 1939949), (1639, 1587231), (3069, 847661), (4619, 563211), (4917, 529077), (5689, 457281), (13857, 187737), (14751, 176359), (17067, 152427), (41571, 62579), (50809, 51201)]