1188444987

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{182641}}^1$

素因数の和:182891

約数の個数: 16

約数和(自身を含む): 1767974560

約数和(自身を除く): 579529573

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 182641, 547923, 1643769, 4931307, 44016481, 132049443, 396148329, 1188444987]

約数ペア:

[(1, 1188444987), (3, 396148329), (9, 132049443), (27, 44016481), (241, 4931307), (723, 1643769), (2169, 547923), (6507, 182641)]