13462281

素因数分解:

$3^4\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23762

約数の個数: 20

約数和(自身を含む): 22984192

約数和(自身を除く): 9521911

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 23743, 71229, 166201, 213687, 498603, 641061, 1495809, 1923183, 4487427, 13462281]

約数ペア:

[(1, 13462281), (3, 4487427), (7, 1923183), (9, 1495809), (21, 641061), (27, 498603), (63, 213687), (81, 166201), (189, 71229), (567, 23743)]