2687504469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1\times {\mathrm{1093}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 3924326784

約数和(自身を除く): 1236822315

約数列:

[1, 3, 13, 39, 67, 201, 871, 941, 1093, 2613, 2823, 3279, 12233, 14209, 36699, 42627, 63047, 73231, 189141, 219693, 819611, 952003, 1028513, 2458833, 2856009, 3085539, 13370669, 40112007, 68910371, 206731113, 895834823, 2687504469]

約数ペア:

[(1, 2687504469), (3, 895834823), (13, 206731113), (39, 68910371), (67, 40112007), (201, 13370669), (871, 3085539), (941, 2856009), (1093, 2458833), (2613, 1028513), (2823, 952003), (3279, 819611), (12233, 219693), (14209, 189141), (36699, 73231), (42627, 63047)]