38678073

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9643}}^1$

素因数の和:9844

約数の個数: 16

約数和(自身を含む): 59252736

約数和(自身を除く): 20574663

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 9643, 28929, 67501, 202503, 1841813, 5525439, 12892691, 38678073]

約数ペア:

[(1, 38678073), (3, 12892691), (7, 5525439), (21, 1841813), (191, 202503), (573, 67501), (1337, 28929), (4011, 9643)]