26747793

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{11131}}^1$

素因数の和:11229

約数の個数: 16

約数和(自身を含む): 40075200

約数和(自身を除く): 13327407

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 11131, 33393, 100179, 300537, 990659, 2971977, 8915931, 26747793]

約数ペア:

[(1, 26747793), (3, 8915931), (9, 2971977), (27, 990659), (89, 300537), (267, 100179), (801, 33393), (2403, 11131)]