27818829

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{1433}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 41299200

約数和(自身を除く): 13480371

約数列:

[1, 3, 9, 27, 719, 1433, 2157, 4299, 6471, 12897, 19413, 38691, 1030327, 3090981, 9272943, 27818829]

約数ペア:

[(1, 27818829), (3, 9272943), (9, 3090981), (27, 1030327), (719, 38691), (1433, 19413), (2157, 12897), (4299, 6471)]