54403839

素因数分解:

$3^3\times 7^1\times {\mathrm{287851}}^1$

素因数の和:287867

約数の個数: 16

約数和(自身を含む): 92112640

約数和(自身を除く): 37708801

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 287851, 863553, 2014957, 2590659, 6044871, 7771977, 18134613, 54403839]

約数ペア:

[(1, 54403839), (3, 18134613), (7, 7771977), (9, 6044871), (21, 2590659), (27, 2014957), (63, 863553), (189, 287851)]