9168156747

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{491}}^1\times {\mathrm{1993}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 13656188160

約数和(自身を除く): 4488031413

約数列:

[1, 3, 9, 27, 347, 491, 1041, 1473, 1993, 3123, 4419, 5979, 9369, 13257, 17937, 53811, 170377, 511131, 691571, 978563, 1533393, 2074713, 2935689, 4600179, 6224139, 8807067, 18672417, 26421201, 339561361, 1018684083, 3056052249, 9168156747]

約数ペア:

[(1, 9168156747), (3, 3056052249), (9, 1018684083), (27, 339561361), (347, 26421201), (491, 18672417), (1041, 8807067), (1473, 6224139), (1993, 4600179), (3123, 2935689), (4419, 2074713), (5979, 1533393), (9369, 978563), (13257, 691571), (17937, 511131), (53811, 170377)]