272397147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{135319}}^1$

素因数の和:135394

約数の個数: 16

約数和(自身を含む): 402712320

約数和(自身を除く): 130315173

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 135319, 405957, 1488509, 4465527, 8254459, 24763377, 90799049, 272397147]

約数ペア:

[(1, 272397147), (3, 90799049), (11, 24763377), (33, 8254459), (61, 4465527), (183, 1488509), (671, 405957), (2013, 135319)]