38766819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 64013824

約数和(自身を除く): 25247005

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 673, 1477, 2019, 2743, 4431, 4711, 8229, 8749, 14133, 19201, 26247, 57603, 61243, 142003, 183729, 426009, 994021, 1846039, 2982063, 5538117, 12922273, 38766819]

約数ペア:

[(1, 38766819), (3, 12922273), (7, 5538117), (13, 2982063), (21, 1846039), (39, 994021), (91, 426009), (211, 183729), (273, 142003), (633, 61243), (673, 57603), (1477, 26247), (2019, 19201), (2743, 14133), (4431, 8749), (4711, 8229)]