2247689241

素因数分解:

$3^2\times 7^2\times {\mathrm{827}}^1\times {\mathrm{6163}}^1$

素因数の和:7010

約数の個数: 36

約数和(自身を含む): 3781909872

約数和(自身を除く): 1534220631

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 827, 2481, 5789, 6163, 7443, 17367, 18489, 40523, 43141, 52101, 55467, 121569, 129423, 301987, 364707, 388269, 905961, 2717883, 5096801, 15290403, 35677607, 45871209, 107032821, 249743249, 321098463, 749229747, 2247689241]

約数ペア:

[(1, 2247689241), (3, 749229747), (7, 321098463), (9, 249743249), (21, 107032821), (49, 45871209), (63, 35677607), (147, 15290403), (441, 5096801), (827, 2717883), (2481, 905961), (5789, 388269), (6163, 364707), (7443, 301987), (17367, 129423), (18489, 121569), (40523, 55467), (43141, 52101)]