64357821

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{24077}}^1$

素因数の和:24103

約数の個数: 24

約数和(自身を含む): 105172704

約数和(自身を除く): 40814883

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 24077, 72231, 216693, 264847, 650079, 794541, 1950237, 2383623, 5850711, 7150869, 21452607, 64357821]

約数ペア:

[(1, 64357821), (3, 21452607), (9, 7150869), (11, 5850711), (27, 2383623), (33, 1950237), (81, 794541), (99, 650079), (243, 264847), (297, 216693), (891, 72231), (2673, 24077)]