47573379

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6803}}^1$

素因数の和:6856

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 35163261

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6803, 6993, 20409, 47621, 61227, 142863, 183681, 251711, 428589, 755133, 1285767, 1761977, 2265399, 5285931, 6796197, 15857793, 47573379]

約数ペア:

[(1, 47573379), (3, 15857793), (7, 6796197), (9, 5285931), (21, 2265399), (27, 1761977), (37, 1285767), (63, 755133), (111, 428589), (189, 251711), (259, 183681), (333, 142863), (777, 61227), (999, 47621), (2331, 20409), (6803, 6993)]