273352641

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{13537}}^1$

素因数の和:13720

約数の個数: 16

約数和(自身を含む): 374298624

約数和(自身を除く): 100945983

約数列:

[1, 3, 53, 127, 159, 381, 6731, 13537, 20193, 40611, 717461, 1719199, 2152383, 5157597, 91117547, 273352641]

約数ペア:

[(1, 273352641), (3, 91117547), (53, 5157597), (127, 2152383), (159, 1719199), (381, 717461), (6731, 40611), (13537, 20193)]