53014744269

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{140381}}^1$

素因数の和:140658

約数の個数: 32

約数和(自身を含む): 80051431680

約数和(自身を除く): 27036687411

約数列:

[1, 3, 9, 27, 71, 197, 213, 591, 639, 1773, 1917, 5319, 13987, 41961, 125883, 140381, 377649, 421143, 1263429, 3790287, 9967051, 27655057, 29901153, 82965171, 89703459, 248895513, 269110377, 746686539, 1963509047, 5890527141, 17671581423, 53014744269]

約数ペア:

[(1, 53014744269), (3, 17671581423), (9, 5890527141), (27, 1963509047), (71, 746686539), (197, 269110377), (213, 248895513), (591, 89703459), (639, 82965171), (1773, 29901153), (1917, 27655057), (5319, 9967051), (13987, 3790287), (41961, 1263429), (125883, 421143), (140381, 377649)]