28859043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22013}}^1$

素因数の和:22058

約数の個数: 16

約数和(自身を含む): 42266880

約数和(自身を除く): 13407837

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 22013, 66039, 418247, 506299, 1254741, 1518897, 9619681, 28859043]

約数ペア:

[(1, 28859043), (3, 9619681), (19, 1518897), (23, 1254741), (57, 506299), (69, 418247), (437, 66039), (1311, 22013)]