3799677

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2421123

約数列:

[1, 3, 7, 19, 21, 57, 89, 107, 133, 267, 321, 399, 623, 749, 1691, 1869, 2033, 2247, 5073, 6099, 9523, 11837, 14231, 28569, 35511, 42693, 66661, 180937, 199983, 542811, 1266559, 3799677]

約数ペア:

[(1, 3799677), (3, 1266559), (7, 542811), (19, 199983), (21, 180937), (57, 66661), (89, 42693), (107, 35511), (133, 28569), (267, 14231), (321, 11837), (399, 9523), (623, 6099), (749, 5073), (1691, 2247), (1869, 2033)]