18102513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42197}}^1$

素因数の和:42224

約数の個数: 16

約数和(自身を含む): 28357056

約数和(自身を除く): 10254543

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42197, 126591, 464167, 548561, 1392501, 1645683, 6034171, 18102513]

約数ペア:

[(1, 18102513), (3, 6034171), (11, 1645683), (13, 1392501), (33, 548561), (39, 464167), (143, 126591), (429, 42197)]