133674003

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 203860800

約数和(自身を除く): 70186797

約数列:

[1, 3, 9, 27, 53, 109, 159, 327, 477, 857, 981, 1431, 2571, 2943, 5777, 7713, 17331, 23139, 45421, 51993, 93413, 136263, 155979, 280239, 408789, 840717, 1226367, 2522151, 4950889, 14852667, 44558001, 133674003]

約数ペア:

[(1, 133674003), (3, 44558001), (9, 14852667), (27, 4950889), (53, 2522151), (109, 1226367), (159, 840717), (327, 408789), (477, 280239), (857, 155979), (981, 136263), (1431, 93413), (2571, 51993), (2943, 45421), (5777, 23139), (7713, 17331)]