201390260553

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{7297}}^1\times {\mathrm{4799}}^1$

素因数の和:12179

約数の個数: 40

約数和(自身を含む): 305184844800

約数和(自身を除く): 103794584247

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 4799, 5751, 7297, 14397, 21891, 43191, 65673, 129573, 197019, 340729, 388719, 518087, 591057, 1022187, 1554261, 3066561, 4662783, 9199683, 13988349, 27599049, 35018303, 41965047, 105054909, 315164727, 945494181, 2486299513, 2836482543, 7458898539, 22376695617, 67130086851, 201390260553]

約数ペア:

[(1, 201390260553), (3, 67130086851), (9, 22376695617), (27, 7458898539), (71, 2836482543), (81, 2486299513), (213, 945494181), (639, 315164727), (1917, 105054909), (4799, 41965047), (5751, 35018303), (7297, 27599049), (14397, 13988349), (21891, 9199683), (43191, 4662783), (65673, 3066561), (129573, 1554261), (197019, 1022187), (340729, 591057), (388719, 518087)]