71582967

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{29789}}^1$

素因数の和:29887

約数の個数: 16

約数和(自身を含む): 107244000

約数和(自身を除く): 35661033

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 29789, 89367, 268101, 804303, 2651221, 7953663, 23860989, 71582967]

約数ペア:

[(1, 71582967), (3, 23860989), (9, 7953663), (27, 2651221), (89, 804303), (267, 268101), (801, 89367), (2403, 29789)]