1081179

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 1739712

約数和(自身を除く): 658533

約数列:

[1, 3, 9, 11, 33, 67, 99, 163, 201, 489, 603, 737, 1467, 1793, 2211, 5379, 6633, 10921, 16137, 32763, 98289, 120131, 360393, 1081179]

約数ペア:

[(1, 1081179), (3, 360393), (9, 120131), (11, 98289), (33, 32763), (67, 16137), (99, 10921), (163, 6633), (201, 5379), (489, 2211), (603, 1793), (737, 1467)]