243340083

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{104393}}^1$

素因数の和:104443

約数の個数: 24

約数和(自身を含む): 412565088

約数和(自身を除く): 169225005

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 104393, 313179, 730751, 939537, 2192253, 3862541, 6576759, 11587623, 27037787, 34762869, 81113361, 243340083]

約数ペア:

[(1, 243340083), (3, 81113361), (7, 34762869), (9, 27037787), (21, 11587623), (37, 6576759), (63, 3862541), (111, 2192253), (259, 939537), (333, 730751), (777, 313179), (2331, 104393)]