5261517

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3850

約数の個数: 20

約数和(自身を含む): 8324316

約数和(自身を除く): 3062799

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3821, 11463, 34389, 64957, 103167, 194871, 309501, 584613, 1753839, 5261517]

約数ペア:

[(1, 5261517), (3, 1753839), (9, 584613), (17, 309501), (27, 194871), (51, 103167), (81, 64957), (153, 34389), (459, 11463), (1377, 3821)]