23487381

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{5209}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 35011200

約数和(自身を除く): 11523819

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 5209, 15627, 46881, 140643, 869903, 2609709, 7829127, 23487381]

約数ペア:

[(1, 23487381), (3, 7829127), (9, 2609709), (27, 869903), (167, 140643), (501, 46881), (1503, 15627), (4509, 5209)]