27998163

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{3313}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 41623840

約数和(自身を除く): 13625677

約数列:

[1, 3, 9, 27, 313, 939, 2817, 3313, 8451, 9939, 29817, 89451, 1036969, 3110907, 9332721, 27998163]

約数ペア:

[(1, 27998163), (3, 9332721), (9, 3110907), (27, 1036969), (313, 89451), (939, 29817), (2817, 9939), (3313, 8451)]