26164539

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1926

約数の個数: 28

約数和(自身を含む): 41315400

約数和(自身を除く): 15150861

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 1889, 4617, 5667, 13851, 17001, 35891, 51003, 107673, 153009, 323019, 459027, 969057, 1377081, 2907171, 8721513, 26164539]

約数ペア:

[(1, 26164539), (3, 8721513), (9, 2907171), (19, 1377081), (27, 969057), (57, 459027), (81, 323019), (171, 153009), (243, 107673), (513, 51003), (729, 35891), (1539, 17001), (1889, 13851), (4617, 5667)]