2018357433

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1083391}}^1$

素因数の和:1083426

約数の個数: 20

約数和(自身を含む): 3146170368

約数和(自身を除く): 1127812935

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1083391, 3250173, 9750519, 24917993, 29251557, 74753979, 87754671, 224261937, 672785811, 2018357433]

約数ペア:

[(1, 2018357433), (3, 672785811), (9, 224261937), (23, 87754671), (27, 74753979), (69, 29251557), (81, 24917993), (207, 9750519), (621, 3250173), (1863, 1083391)]