40390299

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{1783}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 59942400

約数和(自身を除く): 19552101

約数列:

[1, 3, 9, 27, 839, 1783, 2517, 5349, 7551, 16047, 22653, 48141, 1495937, 4487811, 13463433, 40390299]

約数ペア:

[(1, 40390299), (3, 13463433), (9, 4487811), (27, 1495937), (839, 48141), (1783, 22653), (2517, 16047), (5349, 7551)]