27811026

素因数分解:

$2^1\times 3^4\times {\mathrm{171673}}^1$

素因数の和:171687

約数の個数: 20

約数和(自身を含む): 62317662

約数和(自身を除く): 34506636

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 171673, 343346, 515019, 1030038, 1545057, 3090114, 4635171, 9270342, 13905513, 27811026]

約数ペア:

[(1, 27811026), (2, 13905513), (3, 9270342), (6, 4635171), (9, 3090114), (18, 1545057), (27, 1030038), (54, 515019), (81, 343346), (162, 171673)]