9776552013

素因数分解:

$3^4\times {\mathrm{643}}^1\times {\mathrm{187711}}^1$

素因数の和:188366

約数の個数: 20

約数和(自身を含む): 14627269888

約数和(自身を除く): 4850717875

約数列:

[1, 3, 9, 27, 81, 643, 1929, 5787, 17361, 52083, 187711, 563133, 1689399, 5068197, 15204591, 120698173, 362094519, 1086283557, 3258850671, 9776552013]

約数ペア:

[(1, 9776552013), (3, 3258850671), (9, 1086283557), (27, 362094519), (81, 120698173), (643, 15204591), (1929, 5068197), (5787, 1689399), (17361, 563133), (52083, 187711)]