12751497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 20250048

約数和(自身を除く): 7498551

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 853, 1359, 1661, 2559, 4983, 7677, 9383, 14949, 28149, 84447, 128803, 386409, 1159227, 1416833, 4250499, 12751497]

約数ペア:

[(1, 12751497), (3, 4250499), (9, 1416833), (11, 1159227), (33, 386409), (99, 128803), (151, 84447), (453, 28149), (853, 14949), (1359, 9383), (1661, 7677), (2559, 4983)]