27170178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{646909}}^1$

素因数の和:646921

約数の個数: 16

約数和(自身を含む): 62103360

約数和(自身を除く): 34933182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 646909, 1293818, 1940727, 3881454, 4528363, 9056726, 13585089, 27170178]

約数ペア:

[(1, 27170178), (2, 13585089), (3, 9056726), (6, 4528363), (7, 3881454), (14, 1940727), (21, 1293818), (42, 646909)]