11217447

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1844

約数の個数: 20

約数和(自身を含む): 16978720

約数和(自身を除く): 5761273

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1753, 2133, 5259, 6399, 15777, 47331, 138487, 141993, 415461, 1246383, 3739149, 11217447]

約数ペア:

[(1, 11217447), (3, 3739149), (9, 1246383), (27, 415461), (79, 141993), (81, 138487), (237, 47331), (711, 15777), (1753, 6399), (2133, 5259)]