996899841639

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{1993}}^1\times {\mathrm{109621}}^1$

素因数の和:111649

約数の個数: 48

約数和(自身を含む): 1600051481760

約数和(自身を除く): 603151640121

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 1993, 4563, 5979, 17937, 25909, 53811, 77727, 109621, 233181, 328863, 336817, 699543, 986589, 1010451, 1425073, 2959767, 3031353, 4275219, 9094059, 12825657, 18525949, 38476971, 55577847, 166733541, 218474653, 500200623, 655423959, 1966271877, 2840170489, 5898815631, 8520511467, 25561534401, 36922216357, 76684603203, 110766649071, 332299947213, 996899841639]

約数ペア:

[(1, 996899841639), (3, 332299947213), (9, 110766649071), (13, 76684603203), (27, 36922216357), (39, 25561534401), (117, 8520511467), (169, 5898815631), (351, 2840170489), (507, 1966271877), (1521, 655423959), (1993, 500200623), (4563, 218474653), (5979, 166733541), (17937, 55577847), (25909, 38476971), (53811, 18525949), (77727, 12825657), (109621, 9094059), (233181, 4275219), (328863, 3031353), (336817, 2959767), (699543, 1425073), (986589, 1010451)]