26684109

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 39686400

約数和(自身を除く): 13002291

約数列:

[1, 3, 9, 47, 141, 199, 317, 423, 597, 951, 1791, 2853, 9353, 14899, 28059, 44697, 63083, 84177, 134091, 189249, 567747, 2964901, 8894703, 26684109]

約数ペア:

[(1, 26684109), (3, 8894703), (9, 2964901), (47, 567747), (141, 189249), (199, 134091), (317, 84177), (423, 63083), (597, 44697), (951, 28059), (1791, 14899), (2853, 9353)]