27655698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 65007360

約数和(自身を除く): 37351662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 863, 1526, 1726, 2289, 2589, 4578, 5178, 5341, 6041, 10682, 12082, 16023, 18123, 32046, 36246, 42287, 84574, 94067, 126861, 188134, 253722, 282201, 564402, 658469, 1316938, 1975407, 3950814, 4609283, 9218566, 13827849, 27655698]

約数ペア:

[(1, 27655698), (2, 13827849), (3, 9218566), (6, 4609283), (7, 3950814), (14, 1975407), (21, 1316938), (42, 658469), (49, 564402), (98, 282201), (109, 253722), (147, 188134), (218, 126861), (294, 94067), (327, 84574), (654, 42287), (763, 36246), (863, 32046), (1526, 18123), (1726, 16023), (2289, 12082), (2589, 10682), (4578, 6041), (5178, 5341)]