413699787

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{1693}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 629829200

約数和(自身を除く): 216129413

約数列:

[1, 3, 9, 19, 57, 171, 1429, 1693, 4287, 5079, 12861, 15237, 27151, 32167, 81453, 96501, 244359, 289503, 2419297, 7257891, 21773673, 45966643, 137899929, 413699787]

約数ペア:

[(1, 413699787), (3, 137899929), (9, 45966643), (19, 21773673), (57, 7257891), (171, 2419297), (1429, 289503), (1693, 244359), (4287, 96501), (5079, 81453), (12861, 32167), (15237, 27151)]