8749204551

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{274847}}^1$

素因数の和:274993

約数の個数: 24

約数和(自身を含む): 13205896704

約数和(自身を除く): 4456692153

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 3537, 10611, 31833, 274847, 824541, 2473623, 7420869, 22262607, 36004957, 66787821, 108014871, 324044613, 972133839, 2916401517, 8749204551]

約数ペア:

[(1, 8749204551), (3, 2916401517), (9, 972133839), (27, 324044613), (81, 108014871), (131, 66787821), (243, 36004957), (393, 22262607), (1179, 7420869), (3537, 2473623), (10611, 824541), (31833, 274847)]