27797658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661849}}^1$

素因数の和:661861

約数の個数: 16

約数和(自身を含む): 63537600

約数和(自身を除く): 35739942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661849, 1323698, 1985547, 3971094, 4632943, 9265886, 13898829, 27797658]

約数ペア:

[(1, 27797658), (2, 13898829), (3, 9265886), (6, 4632943), (7, 3971094), (14, 1985547), (21, 1323698), (42, 661849)]