1142175087

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{20173}}^1$

素因数の和:20421

約数の個数: 24

約数和(自身を含む): 1718340624

約数和(自身を除く): 576165537

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 2097, 6291, 18873, 20173, 56619, 60519, 181557, 544671, 1634013, 4700309, 4902039, 14100927, 42302781, 126908343, 380725029, 1142175087]

約数ペア:

[(1, 1142175087), (3, 380725029), (9, 126908343), (27, 42302781), (81, 14100927), (233, 4902039), (243, 4700309), (699, 1634013), (2097, 544671), (6291, 181557), (18873, 60519), (20173, 56619)]