15765345333

素因数分解:

$3^4\times {\mathrm{16493}}^1\times {\mathrm{11801}}^1$

素因数の和:28306

約数の個数: 20

約数和(自身を含む): 23554124748

約数和(自身を除く): 7788779415

約数列:

[1, 3, 9, 27, 81, 11801, 16493, 35403, 49479, 106209, 148437, 318627, 445311, 955881, 1335933, 194633893, 583901679, 1751705037, 5255115111, 15765345333]

約数ペア:

[(1, 15765345333), (3, 5255115111), (9, 1751705037), (27, 583901679), (81, 194633893), (11801, 1335933), (16493, 955881), (35403, 445311), (49479, 318627), (106209, 148437)]