120747711

素因数分解:

$3^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{1327}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 187726080

約数和(自身を除く): 66978369

約数列:

[1, 3, 7, 21, 49, 147, 619, 1327, 1857, 3981, 4333, 9289, 12999, 27867, 30331, 65023, 90993, 195069, 821413, 2464239, 5749891, 17249673, 40249237, 120747711]

約数ペア:

[(1, 120747711), (3, 40249237), (7, 17249673), (21, 5749891), (49, 2464239), (147, 821413), (619, 195069), (1327, 90993), (1857, 65023), (3981, 30331), (4333, 27867), (9289, 12999)]