428323842

素因数分解:

$2^1\times 3^3\times {\mathrm{7931923}}^1$

素因数の和:7931934

約数の個数: 16

約数和(自身を含む): 951830880

約数和(自身を除く): 523507038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7931923, 15863846, 23795769, 47591538, 71387307, 142774614, 214161921, 428323842]

約数ペア:

[(1, 428323842), (2, 214161921), (3, 142774614), (6, 71387307), (9, 47591538), (18, 23795769), (27, 15863846), (54, 7931923)]