13818444843

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{669401}}^1$

素因数の和:670394

約数の個数: 16

約数和(自身を含む): 21078130176

約数和(自身を除く): 7259685333

約数列:

[1, 3, 7, 21, 983, 2949, 6881, 20643, 669401, 2008203, 4685807, 14057421, 658021183, 1974063549, 4606148281, 13818444843]

約数ペア:

[(1, 13818444843), (3, 4606148281), (7, 1974063549), (21, 658021183), (983, 14057421), (2949, 4685807), (6881, 2008203), (20643, 669401)]