1193587989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{406397}}^1$

素因数の和:406500

約数の個数: 16

約数和(自身を含む): 1755639360

約数和(自身を除く): 562051371

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 406397, 1219191, 4470367, 13411101, 36169333, 108507999, 397862663, 1193587989]

約数ペア:

[(1, 1193587989), (3, 397862663), (11, 108507999), (33, 36169333), (89, 13411101), (267, 4470367), (979, 1219191), (2937, 406397)]