243227946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3118307}}^1$

素因数の和:3118325

約数の個数: 16

約数和(自身を含む): 523875744

約数和(自身を除く): 280647798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3118307, 6236614, 9354921, 18709842, 40537991, 81075982, 121613973, 243227946]

約数ペア:

[(1, 243227946), (2, 121613973), (3, 81075982), (6, 40537991), (13, 18709842), (26, 9354921), (39, 6236614), (78, 3118307)]