27291286253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{136163}}^1$

素因数の和:136337

約数の個数: 32

約数和(自身を含む): 36078013440

約数和(自身を除く): 8786727187

約数列:

[1, 7, 11, 19, 77, 133, 137, 209, 959, 1463, 1507, 2603, 10549, 18221, 28633, 136163, 200431, 953141, 1497793, 2587097, 10484551, 18109679, 18654331, 28458067, 130580317, 199206469, 205197641, 354432289, 1436383487, 2481026023, 3898755179, 27291286253]

約数ペア:

[(1, 27291286253), (7, 3898755179), (11, 2481026023), (19, 1436383487), (77, 354432289), (133, 205197641), (137, 199206469), (209, 130580317), (959, 28458067), (1463, 18654331), (1507, 18109679), (2603, 10484551), (10549, 2587097), (18221, 1497793), (28633, 953141), (136163, 200431)]