50403627

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{1783}}^1$

素因数の和:2144

約数の個数: 20

約数和(自身を含む): 75552400

約数和(自身を除く): 25148773

約数列:

[1, 3, 9, 27, 81, 349, 1047, 1783, 3141, 5349, 9423, 16047, 28269, 48141, 144423, 622267, 1866801, 5600403, 16801209, 50403627]

約数ペア:

[(1, 50403627), (3, 16801209), (9, 5600403), (27, 1866801), (81, 622267), (349, 144423), (1047, 48141), (1783, 28269), (3141, 16047), (5349, 9423)]