432081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 689920

約数和(自身を除く): 257839

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1231, 3693, 11079, 16003, 33237, 48009, 144027, 432081]

約数ペア:

[(1, 432081), (3, 144027), (9, 48009), (13, 33237), (27, 16003), (39, 11079), (117, 3693), (351, 1231)]