13227537

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 18221760

約数和(自身を除く): 4994223

約数列:

[1, 3, 37, 111, 269, 443, 807, 1329, 9953, 16391, 29859, 49173, 119167, 357501, 4409179, 13227537]

約数ペア:

[(1, 13227537), (3, 4409179), (37, 357501), (111, 119167), (269, 49173), (443, 29859), (807, 16391), (1329, 9953)]