18076809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3079}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 25625600

約数和(自身を除く): 7548791

約数列:

[1, 3, 19, 57, 103, 309, 1957, 3079, 5871, 9237, 58501, 175503, 317137, 951411, 6025603, 18076809]

約数ペア:

[(1, 18076809), (3, 6025603), (19, 951411), (57, 317137), (103, 175503), (309, 58501), (1957, 9237), (3079, 5871)]