8167797

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 13590720

約数和(自身を除く): 5422923

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 103, 267, 297, 309, 801, 891, 927, 979, 1133, 2403, 2781, 2937, 3399, 7209, 8343, 8811, 9167, 10197, 26433, 27501, 30591, 79299, 82503, 91773, 100837, 247509, 302511, 742527, 907533, 2722599, 8167797]

約数ペア:

[(1, 8167797), (3, 2722599), (9, 907533), (11, 742527), (27, 302511), (33, 247509), (81, 100837), (89, 91773), (99, 82503), (103, 79299), (267, 30591), (297, 27501), (309, 26433), (801, 10197), (891, 9167), (927, 8811), (979, 8343), (1133, 7209), (2403, 3399), (2781, 2937)]