995087187

素因数分解:

$3^8\times {\mathrm{151667}}^1$

素因数の和:151691

約数の個数: 18

約数和(自身を含む): 1492564788

約数和(自身を除く): 497477601

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 151667, 455001, 1365003, 4095009, 12285027, 36855081, 110565243, 331695729, 995087187]

約数ペア:

[(1, 995087187), (3, 331695729), (9, 110565243), (27, 36855081), (81, 12285027), (243, 4095009), (729, 1365003), (2187, 455001), (6561, 151667)]