2913894

素因数分解:

$2^1\times 3^4\times {\mathrm{17987}}^1$

素因数の和:18001

約数の個数: 20

約数和(自身を含む): 6529644

約数和(自身を除く): 3615750

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17987, 35974, 53961, 107922, 161883, 323766, 485649, 971298, 1456947, 2913894]

約数ペア:

[(1, 2913894), (2, 1456947), (3, 971298), (6, 485649), (9, 323766), (18, 161883), (27, 107922), (54, 53961), (81, 35974), (162, 17987)]