39291399

素因数分解:

$3^5\times 7^1\times {\mathrm{23099}}^1$

素因数の和:23121

約数の個数: 24

約数和(自身を含む): 67267200

約数和(自身を除く): 27975801

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 23099, 69297, 161693, 207891, 485079, 623673, 1455237, 1871019, 4365711, 5613057, 13097133, 39291399]

約数ペア:

[(1, 39291399), (3, 13097133), (7, 5613057), (9, 4365711), (21, 1871019), (27, 1455237), (63, 623673), (81, 485079), (189, 207891), (243, 161693), (567, 69297), (1701, 23099)]