2053288467

素因数分解:

$3^3\times {\mathrm{1151}}^1\times {\mathrm{66071}}^1$

素因数の和:67231

約数の個数: 16

約数和(自身を含む): 3044597760

約数和(自身を除く): 991309293

約数列:

[1, 3, 9, 27, 1151, 3453, 10359, 31077, 66071, 198213, 594639, 1783917, 76047721, 228143163, 684429489, 2053288467]

約数ペア:

[(1, 2053288467), (3, 684429489), (9, 228143163), (27, 76047721), (1151, 1783917), (3453, 594639), (10359, 198213), (31077, 66071)]