7269291

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{1783}}^1$

素因数の和:1943

約数の個数: 16

約数和(自身を含む): 10846720

約数和(自身を除く): 3577429

約数列:

[1, 3, 9, 27, 151, 453, 1359, 1783, 4077, 5349, 16047, 48141, 269233, 807699, 2423097, 7269291]

約数ペア:

[(1, 7269291), (3, 2423097), (9, 807699), (27, 269233), (151, 48141), (453, 16047), (1359, 5349), (1783, 4077)]