9168243

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 14533632

約数和(自身を除く): 5365389

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1327, 2303, 3981, 6909, 9289, 27867, 62369, 65023, 187107, 195069, 436583, 1309749, 3056081, 9168243]

約数ペア:

[(1, 9168243), (3, 3056081), (7, 1309749), (21, 436583), (47, 195069), (49, 187107), (141, 65023), (147, 62369), (329, 27867), (987, 9289), (1327, 6909), (2303, 3981)]