2831780163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{46639}}^1$

素因数の和:47226

約数の個数: 16

約数和(自身を含む): 3884925440

約数和(自身を除く): 1053145277

約数列:

[1, 3, 37, 111, 547, 1641, 20239, 46639, 60717, 139917, 1725643, 5176929, 25511533, 76534599, 943926721, 2831780163]

約数ペア:

[(1, 2831780163), (3, 943926721), (37, 76534599), (111, 25511533), (547, 5176929), (1641, 1725643), (20239, 139917), (46639, 60717)]