8001189

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 13366080

約数和(自身を除く): 5364891

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1427, 1869, 4281, 5607, 9989, 12843, 29967, 89901, 127003, 381009, 889021, 1143027, 2667063, 8001189]

約数ペア:

[(1, 8001189), (3, 2667063), (7, 1143027), (9, 889021), (21, 381009), (63, 127003), (89, 89901), (267, 29967), (623, 12843), (801, 9989), (1427, 5607), (1869, 4281)]