162123363

素因数分解:

$3^4\times {\mathrm{1163}}^1\times {\mathrm{1721}}^1$

素因数の和:2896

約数の個数: 20

約数和(自身を含む): 242533368

約数和(自身を除く): 80410005

約数列:

[1, 3, 9, 27, 81, 1163, 1721, 3489, 5163, 10467, 15489, 31401, 46467, 94203, 139401, 2001523, 6004569, 18013707, 54041121, 162123363]

約数ペア:

[(1, 162123363), (3, 54041121), (9, 18013707), (27, 6004569), (81, 2001523), (1163, 139401), (1721, 94203), (3489, 46467), (5163, 31401), (10467, 15489)]