528028857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{2003}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 808445664

約数和(自身を除く): 280416807

約数列:

[1, 3, 9, 17, 51, 153, 1723, 2003, 5169, 6009, 15507, 18027, 29291, 34051, 87873, 102153, 263619, 306459, 3451169, 10353507, 31060521, 58669873, 176009619, 528028857]

約数ペア:

[(1, 528028857), (3, 176009619), (9, 58669873), (17, 31060521), (51, 10353507), (153, 3451169), (1723, 306459), (2003, 263619), (5169, 102153), (6009, 87873), (15507, 34051), (18027, 29291)]