2100351681

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1467751}}^1$

素因数の和:1467813

約数の個数: 16

約数和(自身を含む): 3170344320

約数和(自身を除く): 1069992639

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1467751, 4403253, 13209759, 39629277, 77790803, 233372409, 700117227, 2100351681]

約数ペア:

[(1, 2100351681), (3, 700117227), (9, 233372409), (27, 77790803), (53, 39629277), (159, 13209759), (477, 4403253), (1431, 1467751)]