43883289

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{11527}}^1$

素因数の和:11586

約数の個数: 20

約数和(自身を含む): 66954624

約数和(自身を除く): 23071335

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 11527, 34581, 103743, 311229, 541769, 933687, 1625307, 4875921, 14627763, 43883289]

約数ペア:

[(1, 43883289), (3, 14627763), (9, 4875921), (27, 1625307), (47, 933687), (81, 541769), (141, 311229), (423, 103743), (1269, 34581), (3807, 11527)]