790837263

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8089}}^1$

素因数の和:8189

約数の個数: 40

約数和(自身を含む): 1268641440

約数和(自身を除く): 477804177

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 153, 213, 459, 639, 1207, 1377, 1917, 3621, 5751, 8089, 10863, 24267, 32589, 72801, 97767, 137513, 218403, 412539, 574319, 655209, 1237617, 1722957, 3712851, 5168871, 9763423, 11138553, 15506613, 29290269, 46519839, 87870807, 263612421, 790837263]

約数ペア:

[(1, 790837263), (3, 263612421), (9, 87870807), (17, 46519839), (27, 29290269), (51, 15506613), (71, 11138553), (81, 9763423), (153, 5168871), (213, 3712851), (459, 1722957), (639, 1237617), (1207, 655209), (1377, 574319), (1917, 412539), (3621, 218403), (5751, 137513), (8089, 97767), (10863, 72801), (24267, 32589)]