26985681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9325

約数の個数: 24

約数和(自身を含む): 43449120

約数和(自身を除く): 16463439

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9283, 27849, 83547, 157811, 176377, 473433, 529131, 1420299, 1587393, 2998409, 8995227, 26985681]

約数ペア:

[(1, 26985681), (3, 8995227), (9, 2998409), (17, 1587393), (19, 1420299), (51, 529131), (57, 473433), (153, 176377), (171, 157811), (323, 83547), (969, 27849), (2907, 9283)]