2395521

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 3782240

約数和(自身を除く): 1386719

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 307, 459, 867, 921, 2601, 2763, 5219, 7803, 8289, 15657, 46971, 88723, 140913, 266169, 798507, 2395521]

約数ペア:

[(1, 2395521), (3, 798507), (9, 266169), (17, 140913), (27, 88723), (51, 46971), (153, 15657), (289, 8289), (307, 7803), (459, 5219), (867, 2763), (921, 2601)]