985671441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{3739}}^1$

素因数の和:5485

約数の個数: 24

約数和(自身を含む): 1508775840

約数和(自身を除く): 523104399

約数列:

[1, 3, 9, 17, 51, 153, 1723, 3739, 5169, 11217, 15507, 29291, 33651, 63563, 87873, 190689, 263619, 572067, 6442297, 19326891, 57980673, 109519049, 328557147, 985671441]

約数ペア:

[(1, 985671441), (3, 328557147), (9, 109519049), (17, 57980673), (51, 19326891), (153, 6442297), (1723, 572067), (3739, 263619), (5169, 190689), (11217, 87873), (15507, 63563), (29291, 33651)]