126901827

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3533}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 198101904

約数和(自身を除く): 71200077

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 2763, 3533, 3991, 10599, 11973, 31797, 35919, 45929, 137787, 413361, 1084631, 3253893, 9761679, 14100203, 42300609, 126901827]

約数ペア:

[(1, 126901827), (3, 42300609), (9, 14100203), (13, 9761679), (39, 3253893), (117, 1084631), (307, 413361), (921, 137787), (2763, 45929), (3533, 35919), (3991, 31797), (10599, 11973)]