842145219

素因数分解:

$3^2\times {\mathrm{6113}}^1\times {\mathrm{15307}}^1$

素因数の和:21426

約数の個数: 12

約数和(自身を含む): 1216710456

約数和(自身を除く): 374565237

約数列:

[1, 3, 9, 6113, 15307, 18339, 45921, 55017, 137763, 93571691, 280715073, 842145219]

約数ペア:

[(1, 842145219), (3, 280715073), (9, 93571691), (6113, 137763), (15307, 55017), (18339, 45921)]