1189409877

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{3223333}}^1$

素因数の和:3223380

約数の個数: 12

約数和(自身を含む): 1759940364

約数和(自身を除く): 570530487

約数列:

[1, 3, 9, 41, 123, 369, 3223333, 9669999, 29009997, 132156653, 396469959, 1189409877]

約数ペア:

[(1, 1189409877), (3, 396469959), (9, 132156653), (41, 29009997), (123, 9669999), (369, 3223333)]