201240477

素因数分解:

$3^3\times {\mathrm{1123}}^1\times {\mathrm{6637}}^1$

素因数の和:7769

約数の個数: 16

約数和(自身を含む): 298444480

約数和(自身を除く): 97204003

約数列:

[1, 3, 9, 27, 1123, 3369, 6637, 10107, 19911, 30321, 59733, 179199, 7453351, 22360053, 67080159, 201240477]

約数ペア:

[(1, 201240477), (3, 67080159), (9, 22360053), (27, 7453351), (1123, 179199), (3369, 59733), (6637, 30321), (10107, 19911)]