4137003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 6777680

約数和(自身を除く): 2640677

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1861, 2223, 5583, 16749, 24193, 35359, 72579, 106077, 217737, 318231, 459667, 1379001, 4137003]

約数ペア:

[(1, 4137003), (3, 1379001), (9, 459667), (13, 318231), (19, 217737), (39, 106077), (57, 72579), (117, 35359), (171, 24193), (247, 16749), (741, 5583), (1861, 2223)]