28837473

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33493}}^1$

素因数の和:33544

約数の個数: 16

約数和(自身を含む): 45015936

約数和(自身を除く): 16178463

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 33493, 100479, 234451, 703353, 1373213, 4119639, 9612491, 28837473]

約数ペア:

[(1, 28837473), (3, 9612491), (7, 4119639), (21, 1373213), (41, 703353), (123, 234451), (287, 100479), (861, 33493)]