1080672117

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{49339}}^1$

素因数の和:49505

約数の個数: 24

約数和(自身を含む): 1687428000

約数和(自身を除く): 606755883

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 1043, 3129, 7301, 21903, 49339, 148017, 345373, 1036119, 2417611, 7252833, 7351511, 22054533, 51460577, 154381731, 360224039, 1080672117]

約数ペア:

[(1, 1080672117), (3, 360224039), (7, 154381731), (21, 51460577), (49, 22054533), (147, 7351511), (149, 7252833), (447, 2417611), (1043, 1036119), (3129, 345373), (7301, 148017), (21903, 49339)]