28346457

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 38892672

約数和(自身を除く): 10546215

約数列:

[1, 3, 41, 123, 317, 727, 951, 2181, 12997, 29807, 38991, 89421, 230459, 691377, 9448819, 28346457]

約数ペア:

[(1, 28346457), (3, 9448819), (41, 691377), (123, 230459), (317, 89421), (727, 38991), (951, 29807), (2181, 12997)]