634853373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2748283}}^1$

素因数の和:2748304

約数の個数: 16

約数和(自身を含む): 1055341056

約数和(自身を除く): 420487683

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2748283, 8244849, 19237981, 30231113, 57713943, 90693339, 211617791, 634853373]

約数ペア:

[(1, 634853373), (3, 211617791), (7, 90693339), (11, 57713943), (21, 30231113), (33, 19237981), (77, 8244849), (231, 2748283)]