2912885199

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{416543}}^1$

素因数の和:416596

約数の個数: 32

約数和(自身を含む): 5065175040

約数和(自身を除く): 2152289841

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 416543, 1249629, 2915801, 3748887, 8747403, 11246661, 15412091, 26242209, 46236273, 78726627, 107884637, 138708819, 323653911, 416126457, 970961733, 2912885199]

約数ペア:

[(1, 2912885199), (3, 970961733), (7, 416126457), (9, 323653911), (21, 138708819), (27, 107884637), (37, 78726627), (63, 46236273), (111, 26242209), (189, 15412091), (259, 11246661), (333, 8747403), (777, 3748887), (999, 2915801), (2331, 1249629), (6993, 416543)]