1118997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 1797120

約数和(自身を除く): 678123

約数列:

[1, 3, 9, 11, 33, 89, 99, 127, 267, 381, 801, 979, 1143, 1397, 2937, 4191, 8811, 11303, 12573, 33909, 101727, 124333, 372999, 1118997]

約数ペア:

[(1, 1118997), (3, 372999), (9, 124333), (11, 101727), (33, 33909), (89, 12573), (99, 11303), (127, 8811), (267, 4191), (381, 2937), (801, 1397), (979, 1143)]