118557879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 179262720

約数和(自身を除く): 60704841

約数列:

[1, 3, 11, 33, 37, 89, 111, 267, 407, 979, 1091, 1221, 2937, 3273, 3293, 9879, 12001, 36003, 36223, 40367, 97099, 108669, 121101, 291297, 444037, 1068089, 1332111, 3204267, 3592663, 10777989, 39519293, 118557879]

約数ペア:

[(1, 118557879), (3, 39519293), (11, 10777989), (33, 3592663), (37, 3204267), (89, 1332111), (111, 1068089), (267, 444037), (407, 291297), (979, 121101), (1091, 108669), (1221, 97099), (2937, 40367), (3273, 36223), (3293, 36003), (9879, 12001)]