33438009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21559}}^1$

素因数の和:21620

約数の個数: 16

約数和(自身を含む): 49674240

約数和(自身を除く): 16236231

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 21559, 64677, 237149, 711447, 1013273, 3039819, 11146003, 33438009]

約数ペア:

[(1, 33438009), (3, 11146003), (11, 3039819), (33, 1013273), (47, 711447), (141, 237149), (517, 64677), (1551, 21559)]