74609829

素因数分解:

$3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 128256128

約数和(自身を除く): 53646299

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 181, 189, 543, 567, 727, 1267, 1629, 2181, 3801, 4887, 5089, 6543, 11403, 14661, 15267, 19629, 34209, 45801, 58887, 102627, 131587, 137403, 394761, 412209, 921109, 1184283, 2763327, 3552849, 8289981, 10658547, 24869943, 74609829]

約数ペア:

[(1, 74609829), (3, 24869943), (7, 10658547), (9, 8289981), (21, 3552849), (27, 2763327), (63, 1184283), (81, 921109), (181, 412209), (189, 394761), (543, 137403), (567, 131587), (727, 102627), (1267, 58887), (1629, 45801), (2181, 34209), (3801, 19629), (4887, 15267), (5089, 14661), (6543, 11403)]