27291327

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2141}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 41674752

約数和(自身を除く): 14383425

約数列:

[1, 3, 7, 21, 607, 1821, 2141, 4249, 6423, 12747, 14987, 44961, 1299587, 3898761, 9097109, 27291327]

約数ペア:

[(1, 27291327), (3, 9097109), (7, 3898761), (21, 1299587), (607, 44961), (1821, 14987), (2141, 12747), (4249, 6423)]