26779233

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 14347167

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 239, 507, 663, 717, 2197, 2873, 3107, 4063, 6591, 8619, 9321, 12189, 37349, 40391, 52819, 112047, 121173, 158457, 525083, 686647, 1575249, 2059941, 8926411, 26779233]

約数ペア:

[(1, 26779233), (3, 8926411), (13, 2059941), (17, 1575249), (39, 686647), (51, 525083), (169, 158457), (221, 121173), (239, 112047), (507, 52819), (663, 40391), (717, 37349), (2197, 12189), (2873, 9321), (3107, 8619), (4063, 6591)]