45087201

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 67863744

約数和(自身を除く): 22776543

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 1907, 2627, 5721, 7881, 17163, 23643, 70559, 135397, 211677, 406191, 635031, 1218573, 5009689, 15029067, 45087201]

約数ペア:

[(1, 45087201), (3, 15029067), (9, 5009689), (37, 1218573), (71, 635031), (111, 406191), (213, 211677), (333, 135397), (639, 70559), (1907, 23643), (2627, 17163), (5721, 7881)]