51642819

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{8209}}^1$

素因数の和:8451

約数の個数: 16

約数和(自身を含む): 76845600

約数和(自身を除く): 25202781

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 8209, 24627, 73881, 221643, 1912697, 5738091, 17214273, 51642819]

約数ペア:

[(1, 51642819), (3, 17214273), (9, 5738091), (27, 1912697), (233, 221643), (699, 73881), (2097, 24627), (6291, 8209)]