4821387

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 7014336

約数和(自身を除く): 2192949

約数列:

[1, 3, 17, 51, 67, 83, 201, 249, 289, 867, 1139, 1411, 3417, 4233, 5561, 16683, 19363, 23987, 58089, 71961, 94537, 283611, 1607129, 4821387]

約数ペア:

[(1, 4821387), (3, 1607129), (17, 283611), (51, 94537), (67, 71961), (83, 58089), (201, 23987), (249, 19363), (289, 16683), (867, 5561), (1139, 4233), (1411, 3417)]