26380671

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 36314880

約数和(自身を除く): 9934209

約数列:

[1, 3, 41, 123, 139, 417, 1543, 4629, 5699, 17097, 63263, 189789, 214477, 643431, 8793557, 26380671]

約数ペア:

[(1, 26380671), (3, 8793557), (41, 643431), (123, 214477), (139, 189789), (417, 63263), (1543, 17097), (4629, 5699)]