27120534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{645727}}^1$

素因数の和:645739

約数の個数: 16

約数和(自身を含む): 61989888

約数和(自身を除く): 34869354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 645727, 1291454, 1937181, 3874362, 4520089, 9040178, 13560267, 27120534]

約数ペア:

[(1, 27120534), (2, 13560267), (3, 9040178), (6, 4520089), (7, 3874362), (14, 1937181), (21, 1291454), (42, 645727)]