2743757631

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{787757}}^1$

素因数の和:787812

約数の個数: 20

約数和(自身を含む): 4194023592

約数和(自身を除く): 1450265961

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 787757, 2363271, 7089813, 21269439, 33873551, 63808317, 101620653, 304861959, 914585877, 2743757631]

約数ペア:

[(1, 2743757631), (3, 914585877), (9, 304861959), (27, 101620653), (43, 63808317), (81, 33873551), (129, 21269439), (387, 7089813), (1161, 2363271), (3483, 787757)]