15694221663

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{3283997}}^1$

素因数の和:3284068

約数の個数: 20

約数和(自身を含む): 23841825480

約数和(自身を除く): 8147603817

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 3283997, 9851991, 29555973, 88667919, 193755823, 266003757, 581267469, 1743802407, 5231407221, 15694221663]

約数ペア:

[(1, 15694221663), (3, 5231407221), (9, 1743802407), (27, 581267469), (59, 266003757), (81, 193755823), (177, 88667919), (531, 29555973), (1593, 9851991), (4779, 3283997)]