27621231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44053}}^1$

素因数の和:44086

約数の個数: 16

約数和(自身を含む): 42291840

約数和(自身を除く): 14670609

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 44053, 132159, 484583, 837007, 1453749, 2511021, 9207077, 27621231]

約数ペア:

[(1, 27621231), (3, 9207077), (11, 2511021), (19, 1453749), (33, 837007), (57, 484583), (209, 132159), (627, 44053)]