77277942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{204439}}^1$

素因数の和:204457

約数の個数: 32

約数和(自身を含む): 196262400

約数和(自身を除く): 118984458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 204439, 408878, 613317, 1226634, 1431073, 1839951, 2862146, 3679902, 4293219, 5519853, 8586438, 11039706, 12879657, 25759314, 38638971, 77277942]

約数ペア:

[(1, 77277942), (2, 38638971), (3, 25759314), (6, 12879657), (7, 11039706), (9, 8586438), (14, 5519853), (18, 4293219), (21, 3679902), (27, 2862146), (42, 1839951), (54, 1431073), (63, 1226634), (126, 613317), (189, 408878), (378, 204439)]