117212481

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{105883}}^1$

素因数の和:105933

約数の個数: 16

約数和(自身を含む): 177885120

約数和(自身を除く): 60672639

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 105883, 317649, 952947, 2858841, 4341203, 13023609, 39070827, 117212481]

約数ペア:

[(1, 117212481), (3, 39070827), (9, 13023609), (27, 4341203), (41, 2858841), (123, 952947), (369, 317649), (1107, 105883)]