27825609

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5279}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 14752311

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 5279, 15837, 36953, 110859, 1325029, 3975087, 9275203, 27825609]

約数ペア:

[(1, 27825609), (3, 9275203), (7, 3975087), (21, 1325029), (251, 110859), (753, 36953), (1757, 15837), (5271, 5279)]