9380421

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 13960320

約数和(自身を除く): 4579899

約数列:

[1, 3, 9, 27, 263, 789, 1321, 2367, 3963, 7101, 11889, 35667, 347423, 1042269, 3126807, 9380421]

約数ペア:

[(1, 9380421), (3, 3126807), (9, 1042269), (27, 347423), (263, 35667), (789, 11889), (1321, 7101), (2367, 3963)]