27980239644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37010899}}^1$

素因数の和:37010919

約数の個数: 48

約数和(自身を含む): 82904416000

約数和(自身を除く): 54924176356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37010899, 74021798, 111032697, 148043596, 222065394, 259076293, 333098091, 444130788, 518152586, 666196182, 777228879, 999294273, 1036305172, 1332392364, 1554457758, 1998588546, 2331686637, 3108915516, 3997177092, 4663373274, 6995059911, 9326746548, 13990119822, 27980239644]

約数ペア:

[(1, 27980239644), (2, 13990119822), (3, 9326746548), (4, 6995059911), (6, 4663373274), (7, 3997177092), (9, 3108915516), (12, 2331686637), (14, 1998588546), (18, 1554457758), (21, 1332392364), (27, 1036305172), (28, 999294273), (36, 777228879), (42, 666196182), (54, 518152586), (63, 444130788), (84, 333098091), (108, 259076293), (126, 222065394), (189, 148043596), (252, 111032697), (378, 74021798), (756, 37010899)]