48707487

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{1723}}^1$

素因数の和:2084

約数の個数: 20

約数和(自身を含む): 73011400

約数和(自身を除く): 24303913

約数列:

[1, 3, 9, 27, 81, 349, 1047, 1723, 3141, 5169, 9423, 15507, 28269, 46521, 139563, 601327, 1803981, 5411943, 16235829, 48707487]

約数ペア:

[(1, 48707487), (3, 16235829), (9, 5411943), (27, 1803981), (81, 601327), (349, 139563), (1047, 46521), (1723, 28269), (3141, 15507), (5169, 9423)]