27467787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10253}}^1$

素因数の和:10322

約数の個数: 16

約数和(自身を含む): 39375360

約数和(自身を除く): 11907573

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 10253, 30759, 194807, 481891, 584421, 1445673, 9155929, 27467787]

約数ペア:

[(1, 27467787), (3, 9155929), (19, 1445673), (47, 584421), (57, 481891), (141, 194807), (893, 30759), (2679, 10253)]