27976209

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 38211264

約数和(自身を除く): 10235055

約数列:

[1, 3, 53, 159, 251, 701, 753, 2103, 13303, 37153, 39909, 111459, 175951, 527853, 9325403, 27976209]

約数ペア:

[(1, 27976209), (3, 9325403), (53, 527853), (159, 175951), (251, 111459), (701, 39909), (753, 37153), (2103, 13303)]