8018361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 13133120

約数和(自身を除く): 5114759

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3607, 10821, 32463, 46891, 68533, 140673, 205599, 422019, 616797, 890929, 2672787, 8018361]

約数ペア:

[(1, 8018361), (3, 2672787), (9, 890929), (13, 616797), (19, 422019), (39, 205599), (57, 140673), (117, 68533), (171, 46891), (247, 32463), (741, 10821), (2223, 3607)]