28822983

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7583}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 44169216

約数和(自身を除く): 15346233

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 7583, 22749, 53081, 159243, 1372523, 4117569, 9607661, 28822983]

約数ペア:

[(1, 28822983), (3, 9607661), (7, 4117569), (21, 1372523), (181, 159243), (543, 53081), (1267, 22749), (3801, 7583)]