27776958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 60867072

約数和(自身を除く): 33090114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1553, 1626, 2981, 3106, 4659, 5962, 8943, 9318, 17083, 17886, 34166, 51249, 102498, 420863, 841726, 1262589, 2525178, 4629493, 9258986, 13888479, 27776958]

約数ペア:

[(1, 27776958), (2, 13888479), (3, 9258986), (6, 4629493), (11, 2525178), (22, 1262589), (33, 841726), (66, 420863), (271, 102498), (542, 51249), (813, 34166), (1553, 17886), (1626, 17083), (2981, 9318), (3106, 8943), (4659, 5962)]