127946601

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{9421}}^1$

素因数の和:9933

約数の個数: 16

約数和(自身を含む): 189947520

約数和(自身を除く): 62000919

約数列:

[1, 3, 9, 27, 503, 1509, 4527, 9421, 13581, 28263, 84789, 254367, 4738763, 14216289, 42648867, 127946601]

約数ペア:

[(1, 127946601), (3, 42648867), (9, 14216289), (27, 4738763), (503, 254367), (1509, 84789), (4527, 28263), (9421, 13581)]