551474109

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{106937}}^1$

素因数の和:107137

約数の個数: 16

約数和(自身を含む): 821283840

約数和(自身を除く): 269809731

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 106937, 320811, 962433, 2887299, 20424967, 61274901, 183824703, 551474109]

約数ペア:

[(1, 551474109), (3, 183824703), (9, 61274901), (27, 20424967), (191, 2887299), (573, 962433), (1719, 320811), (5157, 106937)]