26659893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 14466507

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 509, 663, 1027, 1343, 1527, 3081, 4029, 6617, 8653, 17459, 19851, 25959, 40211, 52377, 112489, 120633, 337467, 522743, 683587, 1568229, 2050761, 8886631, 26659893]

約数ペア:

[(1, 26659893), (3, 8886631), (13, 2050761), (17, 1568229), (39, 683587), (51, 522743), (79, 337467), (221, 120633), (237, 112489), (509, 52377), (663, 40211), (1027, 25959), (1343, 19851), (1527, 17459), (3081, 8653), (4029, 6617)]