277494558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{2131}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 606033792

約数和(自身を除く): 328539234

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1973, 2131, 3946, 4262, 5919, 6393, 11838, 12786, 21703, 23441, 43406, 46882, 65109, 70323, 130218, 140646, 4204463, 8408926, 12613389, 25226778, 46249093, 92498186, 138747279, 277494558]

約数ペア:

[(1, 277494558), (2, 138747279), (3, 92498186), (6, 46249093), (11, 25226778), (22, 12613389), (33, 8408926), (66, 4204463), (1973, 140646), (2131, 130218), (3946, 70323), (4262, 65109), (5919, 46882), (6393, 43406), (11838, 23441), (12786, 21703)]