4391199

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 6572800

約数和(自身を除く): 2181601

約数列:

[1, 3, 9, 27, 103, 309, 927, 1579, 2781, 4737, 14211, 42633, 162637, 487911, 1463733, 4391199]

約数ペア:

[(1, 4391199), (3, 1463733), (9, 487911), (27, 162637), (103, 42633), (309, 14211), (927, 4737), (1579, 2781)]