27811782

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27107}}^1$

素因数の和:27137

約数の個数: 32

約数和(自身を含む): 65059200

約数和(自身を除く): 37247418

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27107, 54214, 81321, 162642, 243963, 487926, 515033, 731889, 1030066, 1463778, 1545099, 3090198, 4635297, 9270594, 13905891, 27811782]

約数ペア:

[(1, 27811782), (2, 13905891), (3, 9270594), (6, 4635297), (9, 3090198), (18, 1545099), (19, 1463778), (27, 1030066), (38, 731889), (54, 515033), (57, 487926), (114, 243963), (171, 162642), (342, 81321), (513, 54214), (1026, 27107)]