181409058

素因数分解:

$2^1\times 3^4\times {\mathrm{1119809}}^1$

素因数の和:1119823

約数の個数: 20

約数和(自身を含む): 406491030

約数和(自身を除く): 225081972

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1119809, 2239618, 3359427, 6718854, 10078281, 20156562, 30234843, 60469686, 90704529, 181409058]

約数ペア:

[(1, 181409058), (2, 90704529), (3, 60469686), (6, 30234843), (9, 20156562), (18, 10078281), (27, 6718854), (54, 3359427), (81, 2239618), (162, 1119809)]